224821828

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{729941}}^1$

素因数の和:729963

約数の個数: 24

約数和(自身を含む): 490521024

約数和(自身を除く): 265699196

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 729941, 1459882, 2919764, 5109587, 8029351, 10219174, 16058702, 20438348, 32117404, 56205457, 112410914, 224821828]

約数ペア:

[(1, 224821828), (2, 112410914), (4, 56205457), (7, 32117404), (11, 20438348), (14, 16058702), (22, 10219174), (28, 8029351), (44, 5109587), (77, 2919764), (154, 1459882), (308, 729941)]