18549322

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{863}}^1\times {\mathrm{977}}^1$

素因数の和:1853

約数の個数: 16

約数和(自身を含む): 30419712

約数和(自身を除く): 11870390

約数列:

[1, 2, 11, 22, 863, 977, 1726, 1954, 9493, 10747, 18986, 21494, 843151, 1686302, 9274661, 18549322]

約数ペア:

[(1, 18549322), (2, 9274661), (11, 1686302), (22, 843151), (863, 21494), (977, 18986), (1726, 10747), (1954, 9493)]