45218140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{205537}}^1$

素因数の和:205557

約数の個数: 24

約数和(自身を含む): 103591152

約数和(自身を除く): 58373012

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 205537, 411074, 822148, 1027685, 2055370, 2260907, 4110740, 4521814, 9043628, 11304535, 22609070, 45218140]

約数ペア:

[(1, 45218140), (2, 22609070), (4, 11304535), (5, 9043628), (10, 4521814), (11, 4110740), (20, 2260907), (22, 2055370), (44, 1027685), (55, 822148), (110, 411074), (220, 205537)]