22217026

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{4721}}^1$

素因数の和:4917

約数の個数: 16

約数和(自身を含む): 36094968

約数和(自身を除く): 13877942

約数列:

[1, 2, 13, 26, 181, 362, 2353, 4706, 4721, 9442, 61373, 122746, 854501, 1709002, 11108513, 22217026]

約数ペア:

[(1, 22217026), (2, 11108513), (13, 1709002), (26, 854501), (181, 122746), (362, 61373), (2353, 9442), (4706, 4721)]