20221383261

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^2\times {\mathrm{214439}}^1$

素因数の和:214545

約数の個数: 24

約数和(自身を含む): 29227314240

約数和(自身を除く): 9005930979

約数列:

[1, 3, 17, 43, 51, 129, 731, 1849, 2193, 5547, 31433, 94299, 214439, 643317, 3645463, 9220877, 10936389, 27662631, 156754909, 396497711, 470264727, 1189493133, 6740461087, 20221383261]

約数ペア:

[(1, 20221383261), (3, 6740461087), (17, 1189493133), (43, 470264727), (51, 396497711), (129, 156754909), (731, 27662631), (1849, 10936389), (2193, 9220877), (5547, 3645463), (31433, 643317), (94299, 214439)]