22251117

素因数分解:

$3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{3407}}^1$

素因数の和:3728

約数の個数: 16

約数和(自身を含む): 34025472

約数和(自身を除く): 11774355

約数列:

[1, 3, 7, 21, 311, 933, 2177, 3407, 6531, 10221, 23849, 71547, 1059577, 3178731, 7417039, 22251117]

約数ペア:

[(1, 22251117), (3, 7417039), (7, 3178731), (21, 1059577), (311, 71547), (933, 23849), (2177, 10221), (3407, 6531)]