229678938

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{411611}}^1$

素因数の和:411650

約数の個数: 24

約数和(自身を含む): 513691776

約数和(自身を除く): 284012838

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 411611, 823222, 1234833, 2469666, 3704499, 7408998, 12759941, 25519882, 38279823, 76559646, 114839469, 229678938]

約数ペア:

[(1, 229678938), (2, 114839469), (3, 76559646), (6, 38279823), (9, 25519882), (18, 12759941), (31, 7408998), (62, 3704499), (93, 2469666), (186, 1234833), (279, 823222), (558, 411611)]