22222908

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{19913}}^1$

素因数の和:19954

約数の個数: 36

約数和(自身を含む): 57989568

約数和(自身を除く): 35766660

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 19913, 39826, 59739, 79652, 119478, 179217, 238956, 358434, 617303, 716868, 1234606, 1851909, 2469212, 3703818, 5555727, 7407636, 11111454, 22222908]

約数ペア:

[(1, 22222908), (2, 11111454), (3, 7407636), (4, 5555727), (6, 3703818), (9, 2469212), (12, 1851909), (18, 1234606), (31, 716868), (36, 617303), (62, 358434), (93, 238956), (124, 179217), (186, 119478), (279, 79652), (372, 59739), (558, 39826), (1116, 19913)]