2162272318

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{2221}}^1\times {\mathrm{10357}}^1$

素因数の和:12627

約数の個数: 16

約数和(自身を含む): 3314228544

約数和(自身を除く): 1151956226

約数列:

[1, 2, 47, 94, 2221, 4442, 10357, 20714, 104387, 208774, 486779, 973558, 23002897, 46005794, 1081136159, 2162272318]

約数ペア:

[(1, 2162272318), (2, 1081136159), (47, 46005794), (94, 23002897), (2221, 973558), (4442, 486779), (10357, 208774), (20714, 104387)]