22067143

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{3343}}^1$

素因数の和:3414

約数の個数: 16

約数和(自身を含む): 26966016

約数和(自身を除く): 4898873

約数列:

[1, 7, 23, 41, 161, 287, 943, 3343, 6601, 23401, 76889, 137063, 538223, 959441, 3152449, 22067143]

約数ペア:

[(1, 22067143), (7, 3152449), (23, 959441), (41, 538223), (161, 137063), (287, 76889), (943, 23401), (3343, 6601)]