205124084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4661911}}^1$

素因数の和:4661926

約数の個数: 12

約数和(自身を含む): 391600608

約数和(自身を除く): 186476524

約数列:

[1, 2, 4, 11, 22, 44, 4661911, 9323822, 18647644, 51281021, 102562042, 205124084]

約数ペア:

[(1, 205124084), (2, 102562042), (4, 51281021), (11, 18647644), (22, 9323822), (44, 4661911)]