22998140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{104537}}^1$

素因数の和:104557

約数の個数: 24

約数和(自身を含む): 52687152

約数和(自身を除く): 29689012

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 104537, 209074, 418148, 522685, 1045370, 1149907, 2090740, 2299814, 4599628, 5749535, 11499070, 22998140]

約数ペア:

[(1, 22998140), (2, 11499070), (4, 5749535), (5, 4599628), (10, 2299814), (11, 2090740), (20, 1149907), (22, 1045370), (44, 522685), (55, 418148), (110, 209074), (220, 104537)]