22909168

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{12671}}^1$

素因数の和:12792

約数の個数: 20

約数和(自身を含む): 44782848

約数和(自身を除く): 21873680

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 12671, 25342, 50684, 101368, 202736, 1431823, 2863646, 5727292, 11454584, 22909168]

約数ペア:

[(1, 22909168), (2, 11454584), (4, 5727292), (8, 2863646), (16, 1431823), (113, 202736), (226, 101368), (452, 50684), (904, 25342), (1808, 12671)]