22890184

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{25321}}^1$

素因数の和:25440

約数の個数: 16

約数和(自身を含む): 43300620

約数和(自身を除く): 20410436

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 25321, 50642, 101284, 202568, 2861273, 5722546, 11445092, 22890184]

約数ペア:

[(1, 22890184), (2, 11445092), (4, 5722546), (8, 2861273), (113, 202568), (226, 101284), (452, 50642), (904, 25321)]