9085556

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{523}}^1$

素因数の和:671

約数の個数: 24

約数和(自身を含む): 16461984

約数和(自身を除く): 7376428

約数列:

[1, 2, 4, 43, 86, 101, 172, 202, 404, 523, 1046, 2092, 4343, 8686, 17372, 22489, 44978, 52823, 89956, 105646, 211292, 2271389, 4542778, 9085556]

約数ペア:

[(1, 9085556), (2, 4542778), (4, 2271389), (43, 211292), (86, 105646), (101, 89956), (172, 52823), (202, 44978), (404, 22489), (523, 17372), (1046, 8686), (2092, 4343)]