20227577716

素因数分解:

$2^2\times {\mathrm{4721}}^1\times {\mathrm{1071149}}^1$

素因数の和:1075874

約数の個数: 12

約数和(自身を含む): 35405792100

約数和(自身を除く): 15178214384

約数列:

[1, 2, 4, 4721, 9442, 18884, 1071149, 2142298, 4284596, 5056894429, 10113788858, 20227577716]

約数ペア:

[(1, 20227577716), (2, 10113788858), (4, 5056894429), (4721, 4284596), (9442, 2142298), (18884, 1071149)]