22981460

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{10739}}^1$

素因数の和:10855

約数の個数: 24

約数和(自身を含む): 48716640

約数和(自身を除く): 25735180

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 10739, 21478, 42956, 53695, 107390, 214780, 1149073, 2298146, 4596292, 5745365, 11490730, 22981460]

約数ペア:

[(1, 22981460), (2, 11490730), (4, 5745365), (5, 4596292), (10, 2298146), (20, 1149073), (107, 214780), (214, 107390), (428, 53695), (535, 42956), (1070, 21478), (2140, 10739)]