393098266

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{1624373}}^1$

素因数の和:1624397

約数の個数: 12

約数和(自身を含む): 648125226

約数和(自身を除く): 255026960

約数列:

[1, 2, 11, 22, 121, 242, 1624373, 3248746, 17868103, 35736206, 196549133, 393098266]

約数ペア:

[(1, 393098266), (2, 196549133), (11, 35736206), (22, 17868103), (121, 3248746), (242, 1624373)]