22080464

素因数分解:

$2^4\times 7^1\times {\mathrm{197147}}^1$

素因数の和:197162

約数の個数: 20

約数和(自身を含む): 48892704

約数和(自身を除く): 26812240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 197147, 394294, 788588, 1380029, 1577176, 2760058, 3154352, 5520116, 11040232, 22080464]

約数ペア:

[(1, 22080464), (2, 11040232), (4, 5520116), (7, 3154352), (8, 2760058), (14, 1577176), (16, 1380029), (28, 788588), (56, 394294), (112, 197147)]