22818591

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{6871}}^1$

素因数の和:6924

約数の個数: 20

約数和(自身を含む): 34923504

約数和(自身を除く): 12104913

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 6871, 20613, 61839, 185517, 281711, 556551, 845133, 2535399, 7606197, 22818591]

約数ペア:

[(1, 22818591), (3, 7606197), (9, 2535399), (27, 845133), (41, 556551), (81, 281711), (123, 185517), (369, 61839), (1107, 20613), (3321, 6871)]