85779364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1949531}}^1$

素因数の和:1949546

約数の個数: 12

約数和(自身を含む): 163760688

約数和(自身を除く): 77981324

約数列:

[1, 2, 4, 11, 22, 44, 1949531, 3899062, 7798124, 21444841, 42889682, 85779364]

約数ペア:

[(1, 85779364), (2, 42889682), (4, 21444841), (11, 7798124), (22, 3899062), (44, 1949531)]