471198046

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{154087}}^1$

素因数の和:154239

約数の個数: 16

約数和(自身を含む): 776603520

約数和(自身を除く): 305405474

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 154087, 308174, 1694957, 3389914, 21418093, 42836186, 235599023, 471198046]

約数ペア:

[(1, 471198046), (2, 235599023), (11, 42836186), (22, 21418093), (139, 3389914), (278, 1694957), (1529, 308174), (3058, 154087)]