22188998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{44917}}^1$

素因数の和:44951

約数の個数: 16

約数和(自身を含む): 37731120

約数和(自身を除く): 15542122

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 44917, 89834, 583921, 853423, 1167842, 1706846, 11094499, 22188998]

約数ペア:

[(1, 22188998), (2, 11094499), (13, 1706846), (19, 1167842), (26, 853423), (38, 583921), (247, 89834), (494, 44917)]