22487534379

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{263}}^1\times {\mathrm{26317}}^1$

素因数の和:26624

約数の個数: 36

約数和(自身を含む): 34413206256

約数和(自身を除く): 11925671877

約数列:

[1, 3, 9, 19, 57, 171, 263, 361, 789, 1083, 2367, 3249, 4997, 14991, 26317, 44973, 78951, 94943, 236853, 284829, 500023, 854487, 1500069, 4500207, 6921371, 9500437, 20764113, 28501311, 62292339, 85503933, 131506049, 394518147, 1183554441, 2498614931, 7495844793, 22487534379]

約数ペア:

[(1, 22487534379), (3, 7495844793), (9, 2498614931), (19, 1183554441), (57, 394518147), (171, 131506049), (263, 85503933), (361, 62292339), (789, 28501311), (1083, 20764113), (2367, 9500437), (3249, 6921371), (4997, 4500207), (14991, 1500069), (26317, 854487), (44973, 500023), (78951, 284829), (94943, 236853)]