22489229

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2801}}^1$

素因数の和:2876

約数の個数: 16

約数和(自身を含む): 27257856

約数和(自身を除く): 4768627

約数列:

[1, 7, 31, 37, 217, 259, 1147, 2801, 8029, 19607, 86831, 103637, 607817, 725459, 3212747, 22489229]

約数ペア:

[(1, 22489229), (7, 3212747), (31, 725459), (37, 607817), (217, 103637), (259, 86831), (1147, 19607), (2801, 8029)]