220890744

素因数分解:

$2^3\times 3^2\times {\mathrm{3067927}}^1$

素因数の和:3067939

約数の個数: 24

約数和(自身を含む): 598245960

約数和(自身を除く): 377355216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3067927, 6135854, 9203781, 12271708, 18407562, 24543416, 27611343, 36815124, 55222686, 73630248, 110445372, 220890744]

約数ペア:

[(1, 220890744), (2, 110445372), (3, 73630248), (4, 55222686), (6, 36815124), (8, 27611343), (9, 24543416), (12, 18407562), (18, 12271708), (24, 9203781), (36, 6135854), (72, 3067927)]