1227492002

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{1871}}^1\times {\mathrm{2711}}^1$

素因数の和:4606

約数の個数: 24

約数和(自身を含む): 2025668736

約数和(自身を除く): 798176734

約数列:

[1, 2, 11, 22, 121, 242, 1871, 2711, 3742, 5422, 20581, 29821, 41162, 59642, 226391, 328031, 452782, 656062, 5072281, 10144562, 55795091, 111590182, 613746001, 1227492002]

約数ペア:

[(1, 1227492002), (2, 613746001), (11, 111590182), (22, 55795091), (121, 10144562), (242, 5072281), (1871, 656062), (2711, 452782), (3742, 328031), (5422, 226391), (20581, 59642), (29821, 41162)]