22344335

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{853}}^1$

素因数の和:915

約数の個数: 24

約数和(自身を含む): 30006144

約数和(自身を除く): 7661809

約数列:

[1, 5, 13, 31, 65, 155, 169, 403, 845, 853, 2015, 4265, 5239, 11089, 26195, 26443, 55445, 132215, 144157, 343759, 720785, 1718795, 4468867, 22344335]

約数ペア:

[(1, 22344335), (5, 4468867), (13, 1718795), (31, 720785), (65, 343759), (155, 144157), (169, 132215), (403, 55445), (845, 26443), (853, 26195), (2015, 11089), (4265, 5239)]