22481905

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{6151}}^1$

素因数の和:6216

約数の個数: 16

約数和(自身を含む): 29234304

約数和(自身を除く): 6752399

約数列:

[1, 5, 17, 43, 85, 215, 731, 3655, 6151, 30755, 104567, 264493, 522835, 1322465, 4496381, 22481905]

約数ペア:

[(1, 22481905), (5, 4496381), (17, 1322465), (43, 522835), (85, 264493), (215, 104567), (731, 30755), (3655, 6151)]