2255396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3943}}^1$

素因数の和:3971

約数の個数: 24

約数和(自身を含む): 4638144

約数和(自身を除く): 2382748

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 3943, 7886, 15772, 43373, 51259, 86746, 102518, 173492, 205036, 563849, 1127698, 2255396]

約数ペア:

[(1, 2255396), (2, 1127698), (4, 563849), (11, 205036), (13, 173492), (22, 102518), (26, 86746), (44, 51259), (52, 43373), (143, 15772), (286, 7886), (572, 3943)]