20247922079

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{23905457}}^1$

素因数の和:23905486

約数の個数: 12

約数和(自身を含む): 25435407312

約数和(自身を除く): 5187485233

約数列:

[1, 7, 11, 77, 121, 847, 23905457, 167338199, 262960027, 1840720189, 2892560297, 20247922079]

約数ペア:

[(1, 20247922079), (7, 2892560297), (11, 1840720189), (77, 262960027), (121, 167338199), (847, 23905457)]