22386889

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{659}}^1$

素因数の和:900

約数の個数: 16

約数和(自身を含む): 26864640

約数和(自身を除く): 4477751

約数列:

[1, 7, 23, 161, 211, 659, 1477, 4613, 4853, 15157, 33971, 106099, 139049, 973343, 3198127, 22386889]

約数ペア:

[(1, 22386889), (7, 3198127), (23, 973343), (161, 139049), (211, 106099), (659, 33971), (1477, 15157), (4613, 4853)]