22954160

素因数分解:

$2^4\times 5^1\times {\mathrm{286927}}^1$

素因数の和:286940

約数の個数: 20

約数和(自身を含む): 53368608

約数和(自身を除く): 30414448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 286927, 573854, 1147708, 1434635, 2295416, 2869270, 4590832, 5738540, 11477080, 22954160]

約数ペア:

[(1, 22954160), (2, 11477080), (4, 5738540), (5, 4590832), (8, 2869270), (10, 2295416), (16, 1434635), (20, 1147708), (40, 573854), (80, 286927)]