2022143420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9191561}}^1$

素因数の和:9191581

約数の個数: 24

約数和(自身を含む): 4632547248

約数和(自身を除く): 2610403828

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 9191561, 18383122, 36766244, 45957805, 91915610, 101107171, 183831220, 202214342, 404428684, 505535855, 1011071710, 2022143420]

約数ペア:

[(1, 2022143420), (2, 1011071710), (4, 505535855), (5, 404428684), (10, 202214342), (11, 183831220), (20, 101107171), (22, 91915610), (44, 45957805), (55, 36766244), (110, 18383122), (220, 9191561)]