22386091

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{311}}^1$

素因数の和:451

約数の個数: 24

約数和(自身を含む): 28383264

約数和(自身を除く): 5997173

約数列:

[1, 7, 13, 49, 91, 113, 311, 637, 791, 1469, 2177, 4043, 5537, 10283, 15239, 28301, 35143, 71981, 198107, 246001, 456859, 1722007, 3198013, 22386091]

約数ペア:

[(1, 22386091), (7, 3198013), (13, 1722007), (49, 456859), (91, 246001), (113, 198107), (311, 71981), (637, 35143), (791, 28301), (1469, 15239), (2177, 10283), (4043, 5537)]