85049140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{386587}}^1$

素因数の和:386607

約数の個数: 24

約数和(自身を含む): 194840352

約数和(自身を除く): 109791212

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 386587, 773174, 1546348, 1932935, 3865870, 4252457, 7731740, 8504914, 17009828, 21262285, 42524570, 85049140]

約数ペア:

[(1, 85049140), (2, 42524570), (4, 21262285), (5, 17009828), (10, 8504914), (11, 7731740), (20, 4252457), (22, 3865870), (44, 1932935), (55, 1546348), (110, 773174), (220, 386587)]