22890874

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{16421}}^1$

素因数の和:16481

約数の個数: 16

約数和(自身を含む): 37245096

約数和(自身を除く): 14354222

約数列:

[1, 2, 17, 34, 41, 82, 697, 1394, 16421, 32842, 279157, 558314, 673261, 1346522, 11445437, 22890874]

約数ペア:

[(1, 22890874), (2, 11445437), (17, 1346522), (34, 673261), (41, 558314), (82, 279157), (697, 32842), (1394, 16421)]