22889150

素因数分解:

$2^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{6271}}^1$

素因数の和:6356

約数の個数: 24

約数和(自身を含む): 43163904

約数和(自身を除く): 20274754

約数列:

[1, 2, 5, 10, 25, 50, 73, 146, 365, 730, 1825, 3650, 6271, 12542, 31355, 62710, 156775, 313550, 457783, 915566, 2288915, 4577830, 11444575, 22889150]

約数ペア:

[(1, 22889150), (2, 11444575), (5, 4577830), (10, 2288915), (25, 915566), (50, 457783), (73, 313550), (146, 156775), (365, 62710), (730, 31355), (1825, 12542), (3650, 6271)]