22927640

素因数分解:

$2^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{3001}}^1$

素因数の和:3203

約数の個数: 32

約数和(自身を含む): 51874560

約数和(自身を除く): 28946920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 191, 382, 764, 955, 1528, 1910, 3001, 3820, 6002, 7640, 12004, 15005, 24008, 30010, 60020, 120040, 573191, 1146382, 2292764, 2865955, 4585528, 5731910, 11463820, 22927640]

約数ペア:

[(1, 22927640), (2, 11463820), (4, 5731910), (5, 4585528), (8, 2865955), (10, 2292764), (20, 1146382), (40, 573191), (191, 120040), (382, 60020), (764, 30010), (955, 24008), (1528, 15005), (1910, 12004), (3001, 7640), (3820, 6002)]