20221498683

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{396197}}^1$

素因数の和:396363

約数の個数: 24

約数和(自身を含む): 30038147568

約数和(自身を除く): 9816648885

約数列:

[1, 3, 9, 53, 107, 159, 321, 477, 963, 5671, 17013, 51039, 396197, 1188591, 3565773, 20998441, 42393079, 62995323, 127179237, 188985969, 381537711, 2246833187, 6740499561, 20221498683]

約数ペア:

[(1, 20221498683), (3, 6740499561), (9, 2246833187), (53, 381537711), (107, 188985969), (159, 127179237), (321, 62995323), (477, 42393079), (963, 20998441), (5671, 3565773), (17013, 1188591), (51039, 396197)]