2088017866

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{8628173}}^1$

素因数の和:8628197

約数の個数: 12

約数和(自身を含む): 3442641426

約数和(自身を除く): 1354623560

約数列:

[1, 2, 11, 22, 121, 242, 8628173, 17256346, 94909903, 189819806, 1044008933, 2088017866]

約数ペア:

[(1, 2088017866), (2, 1044008933), (11, 189819806), (22, 94909903), (121, 17256346), (242, 8628173)]