import collections
#素因数分解
def prime_factorize(n):
    a = []
    while n % 2 == 0:
        a.append(2)
        n //= 2
    f = 3
    while f * f <= n:
        if n % f == 0:
            a.append(f)
            n //= f
        else:
            f += 2
    if n != 1:
        a.append(n)
    return a

N,M = map(int, input().split())
CP = collections.Counter(prime_factorize(M))
mod = 998244353
ans = 1
V = list(CP.values())#各素因数の指数を算出
for v in V:
    ans=ans*(pow(v+1,N,mod)-pow(v,N,mod))%mod
print(ans)