22440996890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3221}}^1\times {\mathrm{53593}}^1$

素因数の和:56834

約数の個数: 32

約数和(自身を含む): 43515326736

約数和(自身を除く): 21074329846

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 3221, 6442, 16105, 32210, 41873, 53593, 83746, 107186, 209365, 267965, 418730, 535930, 696709, 1393418, 3483545, 6967090, 172623053, 345246106, 863115265, 1726230530, 2244099689, 4488199378, 11220498445, 22440996890]

約数ペア:

[(1, 22440996890), (2, 11220498445), (5, 4488199378), (10, 2244099689), (13, 1726230530), (26, 863115265), (65, 345246106), (130, 172623053), (3221, 6967090), (6442, 3483545), (16105, 1393418), (32210, 696709), (41873, 535930), (53593, 418730), (83746, 267965), (107186, 209365)]