20226283

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{757}}^1$

素因数の和:1122

約数の個数: 16

約数和(自身を含む): 25323264

約数和(自身を除く): 5096981

約数列:

[1, 7, 11, 77, 347, 757, 2429, 3817, 5299, 8327, 26719, 58289, 262679, 1838753, 2889469, 20226283]

約数ペア:

[(1, 20226283), (7, 2889469), (11, 1838753), (77, 262679), (347, 58289), (757, 26719), (2429, 8327), (3817, 5299)]