22085895

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2137}}^1$

素因数の和:2211

約数の個数: 32

約数和(自身を含む): 38791872

約数和(自身を除く): 16705977

約数列:

[1, 3, 5, 13, 15, 39, 53, 65, 159, 195, 265, 689, 795, 2067, 2137, 3445, 6411, 10335, 10685, 27781, 32055, 83343, 113261, 138905, 339783, 416715, 566305, 1472393, 1698915, 4417179, 7361965, 22085895]

約数ペア:

[(1, 22085895), (3, 7361965), (5, 4417179), (13, 1698915), (15, 1472393), (39, 566305), (53, 416715), (65, 339783), (159, 138905), (195, 113261), (265, 83343), (689, 32055), (795, 27781), (2067, 10685), (2137, 10335), (3445, 6411)]