99410620

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{43987}}^1$

素因数の和:44109

約数の個数: 24

約数和(自身を含む): 210614544

約数和(自身を除く): 111203924

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 43987, 87974, 175948, 219935, 439870, 879740, 4970531, 9941062, 19882124, 24852655, 49705310, 99410620]

約数ペア:

[(1, 99410620), (2, 49705310), (4, 24852655), (5, 19882124), (10, 9941062), (20, 4970531), (113, 879740), (226, 439870), (452, 219935), (565, 175948), (1130, 87974), (2260, 43987)]