11440202212

素因数分解:

$2^2\times {\mathrm{20411}}^1\times {\mathrm{140123}}^1$

素因数の和:160538

約数の個数: 12

約数和(自身を含む): 20021477616

約数和(自身を除く): 8581275404

約数列:

[1, 2, 4, 20411, 40822, 81644, 140123, 280246, 560492, 2860050553, 5720101106, 11440202212]

約数ペア:

[(1, 11440202212), (2, 5720101106), (4, 2860050553), (20411, 560492), (40822, 280246), (81644, 140123)]