23047874

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^2\times {\mathrm{163}}^1$

素因数の和:306

約数の個数: 24

約数和(自身を含む): 37224720

約数和(自身を除く): 14176846

約数列:

[1, 2, 19, 38, 61, 122, 163, 326, 1159, 2318, 3097, 3721, 6194, 7442, 9943, 19886, 70699, 141398, 188917, 377834, 606523, 1213046, 11523937, 23047874]

約数ペア:

[(1, 23047874), (2, 11523937), (19, 1213046), (38, 606523), (61, 377834), (122, 188917), (163, 141398), (326, 70699), (1159, 19886), (2318, 9943), (3097, 7442), (3721, 6194)]