22969360

素因数分解:

$2^4\times 5^1\times {\mathrm{287117}}^1$

素因数の和:287130

約数の個数: 20

約数和(自身を含む): 53403948

約数和(自身を除く): 30434588

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 287117, 574234, 1148468, 1435585, 2296936, 2871170, 4593872, 5742340, 11484680, 22969360]

約数ペア:

[(1, 22969360), (2, 11484680), (4, 5742340), (5, 4593872), (8, 2871170), (10, 2296936), (16, 1435585), (20, 1148468), (40, 574234), (80, 287117)]