125870140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{572137}}^1$

素因数の和:572157

約数の個数: 24

約数和(自身を含む): 288357552

約数和(自身を除く): 162487412

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 572137, 1144274, 2288548, 2860685, 5721370, 6293507, 11442740, 12587014, 25174028, 31467535, 62935070, 125870140]

約数ペア:

[(1, 125870140), (2, 62935070), (4, 31467535), (5, 25174028), (10, 12587014), (11, 11442740), (20, 6293507), (22, 5721370), (44, 2860685), (55, 2288548), (110, 1144274), (220, 572137)]