22241160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61781}}^1$

素因数の和:61798

約数の個数: 48

約数和(自身を含む): 72284940

約数和(自身を除く): 50043780

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 61781, 123562, 185343, 247124, 308905, 370686, 494248, 556029, 617810, 741372, 926715, 1112058, 1235620, 1482744, 1853430, 2224116, 2471240, 2780145, 3706860, 4448232, 5560290, 7413720, 11120580, 22241160]

約数ペア:

[(1, 22241160), (2, 11120580), (3, 7413720), (4, 5560290), (5, 4448232), (6, 3706860), (8, 2780145), (9, 2471240), (10, 2224116), (12, 1853430), (15, 1482744), (18, 1235620), (20, 1112058), (24, 926715), (30, 741372), (36, 617810), (40, 556029), (45, 494248), (60, 370686), (72, 308905), (90, 247124), (120, 185343), (180, 123562), (360, 61781)]