181134140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{823337}}^1$

素因数の和:823357

約数の個数: 24

約数和(自身を含む): 414962352

約数和(自身を除く): 233828212

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 823337, 1646674, 3293348, 4116685, 8233370, 9056707, 16466740, 18113414, 36226828, 45283535, 90567070, 181134140]

約数ペア:

[(1, 181134140), (2, 90567070), (4, 45283535), (5, 36226828), (10, 18113414), (11, 16466740), (20, 9056707), (22, 8233370), (44, 4116685), (55, 3293348), (110, 1646674), (220, 823337)]