18443524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{419171}}^1$

素因数の和:419186

約数の個数: 12

約数和(自身を含む): 35210448

約数和(自身を除く): 16766924

約数列:

[1, 2, 4, 11, 22, 44, 419171, 838342, 1676684, 4610881, 9221762, 18443524]

約数ペア:

[(1, 18443524), (2, 9221762), (4, 4610881), (11, 1676684), (22, 838342), (44, 419171)]