22876780

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{24337}}^1$

素因数の和:24393

約数の個数: 24

約数和(自身を含む): 49065408

約数和(自身を除く): 26188628

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 24337, 48674, 97348, 121685, 243370, 486740, 1143839, 2287678, 4575356, 5719195, 11438390, 22876780]

約数ペア:

[(1, 22876780), (2, 11438390), (4, 5719195), (5, 4575356), (10, 2287678), (20, 1143839), (47, 486740), (94, 243370), (188, 121685), (235, 97348), (470, 48674), (940, 24337)]