9959812

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{277}}^1$

素因数の和:471

約数の個数: 24

約数和(自身を含む): 17864280

約数和(自身を除く): 7904468

約数列:

[1, 2, 4, 89, 101, 178, 202, 277, 356, 404, 554, 1108, 8989, 17978, 24653, 27977, 35956, 49306, 55954, 98612, 111908, 2489953, 4979906, 9959812]

約数ペア:

[(1, 9959812), (2, 4979906), (4, 2489953), (89, 111908), (101, 98612), (178, 55954), (202, 49306), (277, 35956), (356, 27977), (404, 24653), (554, 17978), (1108, 8989)]