10228883

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1999}}^1$

素因数の和:2066

約数の個数: 16

約数和(自身を含む): 12672000

約数和(自身を除く): 2443117

約数列:

[1, 7, 17, 43, 119, 301, 731, 1999, 5117, 13993, 33983, 85957, 237881, 601699, 1461269, 10228883]

約数ペア:

[(1, 10228883), (7, 1461269), (17, 601699), (43, 237881), (119, 85957), (301, 33983), (731, 13993), (1999, 5117)]