22708075

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{653}}^1$

素因数の和:783

約数の個数: 24

約数和(自身を含む): 30654288

約数和(自身を除く): 7946213

約数列:

[1, 5, 13, 25, 65, 107, 325, 535, 653, 1391, 2675, 3265, 6955, 8489, 16325, 34775, 42445, 69871, 212225, 349355, 908323, 1746775, 4541615, 22708075]

約数ペア:

[(1, 22708075), (5, 4541615), (13, 1746775), (25, 908323), (65, 349355), (107, 212225), (325, 69871), (535, 42445), (653, 34775), (1391, 16325), (2675, 8489), (3265, 6955)]