29720108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{675457}}^1$

素因数の和:675472

約数の個数: 12

約数和(自身を含む): 56738472

約数和(自身を除く): 27018364

約数列:

[1, 2, 4, 11, 22, 44, 675457, 1350914, 2701828, 7430027, 14860054, 29720108]

約数ペア:

[(1, 29720108), (2, 14860054), (4, 7430027), (11, 2701828), (22, 1350914), (44, 675457)]