22747580

素因数分解:

$2^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{3001}}^1$

素因数の和:3389

約数の個数: 24

約数和(自身を含む): 47911920

約数和(自身を除く): 25164340

約数列:

[1, 2, 4, 5, 10, 20, 379, 758, 1516, 1895, 3001, 3790, 6002, 7580, 12004, 15005, 30010, 60020, 1137379, 2274758, 4549516, 5686895, 11373790, 22747580]

約数ペア:

[(1, 22747580), (2, 11373790), (4, 5686895), (5, 4549516), (10, 2274758), (20, 1137379), (379, 60020), (758, 30010), (1516, 15005), (1895, 12004), (3001, 7580), (3790, 6002)]