21742662

素因数分解:

$2^1\times 3^1\times {\mathrm{433}}^1\times {\mathrm{8369}}^1$

素因数の和:8807

約数の個数: 16

約数和(自身を含む): 43590960

約数和(自身を除く): 21848298

約数列:

[1, 2, 3, 6, 433, 866, 1299, 2598, 8369, 16738, 25107, 50214, 3623777, 7247554, 10871331, 21742662]

約数ペア:

[(1, 21742662), (2, 10871331), (3, 7247554), (6, 3623777), (433, 50214), (866, 25107), (1299, 16738), (2598, 8369)]