90221150

素因数分解:

$2^1\times 5^2\times {\mathrm{227}}^1\times {\mathrm{7949}}^1$

素因数の和:8188

約数の個数: 24

約数和(自身を含む): 168571800

約数和(自身を除く): 78350650

約数列:

[1, 2, 5, 10, 25, 50, 227, 454, 1135, 2270, 5675, 7949, 11350, 15898, 39745, 79490, 198725, 397450, 1804423, 3608846, 9022115, 18044230, 45110575, 90221150]

約数ペア:

[(1, 90221150), (2, 45110575), (5, 18044230), (10, 9022115), (25, 3608846), (50, 1804423), (227, 397450), (454, 198725), (1135, 79490), (2270, 39745), (5675, 15898), (7949, 11350)]