22017044

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{5657}}^1$

素因数の和:5807

約数の個数: 24

約数和(自身を含む): 44358720

約数和(自身を除く): 22341676

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3892, 5657, 11314, 22628, 39599, 79198, 158396, 786323, 1572646, 3145292, 5504261, 11008522, 22017044]

約数ペア:

[(1, 22017044), (2, 11008522), (4, 5504261), (7, 3145292), (14, 1572646), (28, 786323), (139, 158396), (278, 79198), (556, 39599), (973, 22628), (1946, 11314), (3892, 5657)]