2022921850

素因数分解:

$2^1\times 5^2\times {\mathrm{227}}^1\times {\mathrm{178231}}^1$

素因数の和:178470

約数の個数: 24

約数和(自身を含む): 3779231328

約数和(自身を除く): 1756309478

約数列:

[1, 2, 5, 10, 25, 50, 227, 454, 1135, 2270, 5675, 11350, 178231, 356462, 891155, 1782310, 4455775, 8911550, 40458437, 80916874, 202292185, 404584370, 1011460925, 2022921850]

約数ペア:

[(1, 2022921850), (2, 1011460925), (5, 404584370), (10, 202292185), (25, 80916874), (50, 40458437), (227, 8911550), (454, 4455775), (1135, 1782310), (2270, 891155), (5675, 356462), (11350, 178231)]