22678415

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{337}}^1$

素因数の和:698

約数の個数: 16

約数和(自身を含む): 28018848

約数和(自身を除く): 5340433

約数列:

[1, 5, 43, 215, 313, 337, 1565, 1685, 13459, 14491, 67295, 72455, 105481, 527405, 4535683, 22678415]

約数ペア:

[(1, 22678415), (5, 4535683), (43, 527405), (215, 105481), (313, 72455), (337, 67295), (1565, 14491), (1685, 13459)]