22772404

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{659}}^1$

素因数の和:879

約数の個数: 24

約数和(自身を含む): 40914720

約数和(自身を除く): 18142316

約数列:

[1, 2, 4, 53, 106, 163, 212, 326, 652, 659, 1318, 2636, 8639, 17278, 34556, 34927, 69854, 107417, 139708, 214834, 429668, 5693101, 11386202, 22772404]

約数ペア:

[(1, 22772404), (2, 11386202), (4, 5693101), (53, 429668), (106, 214834), (163, 139708), (212, 107417), (326, 69854), (652, 34927), (659, 34556), (1318, 17278), (2636, 8639)]