18434108

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{5441}}^1$

素因数の和:5474

約数の個数: 36

約数和(自身を含む): 40532016

約数和(自身を除く): 22097908

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 5441, 10882, 21764, 38087, 59851, 76174, 119702, 152348, 239404, 418957, 658361, 837914, 1316722, 1675828, 2633444, 4608527, 9217054, 18434108]

約数ペア:

[(1, 18434108), (2, 9217054), (4, 4608527), (7, 2633444), (11, 1675828), (14, 1316722), (22, 837914), (28, 658361), (44, 418957), (77, 239404), (121, 152348), (154, 119702), (242, 76174), (308, 59851), (484, 38087), (847, 21764), (1694, 10882), (3388, 5441)]