8971022

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{499}}^1$

素因数の和:691

約数の個数: 16

約数和(自身を含む): 13770000

約数和(自身を除く): 4798978

約数列:

[1, 2, 89, 101, 178, 202, 499, 998, 8989, 17978, 44411, 50399, 88822, 100798, 4485511, 8971022]

約数ペア:

[(1, 8971022), (2, 4485511), (89, 100798), (101, 88822), (178, 50399), (202, 44411), (499, 17978), (998, 8989)]