22129436

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{27253}}^1$

素因数の和:27293

約数の個数: 24

約数和(自身を含む): 45786720

約数和(自身を除く): 23657284

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 27253, 54506, 109012, 190771, 381542, 763084, 790337, 1580674, 3161348, 5532359, 11064718, 22129436]

約数ペア:

[(1, 22129436), (2, 11064718), (4, 5532359), (7, 3161348), (14, 1580674), (28, 790337), (29, 763084), (58, 381542), (116, 190771), (203, 109012), (406, 54506), (812, 27253)]