9917393354

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{5065063}}^1$

素因数の和:5065165

約数の個数: 16

約数和(自身を含む): 16410807360

約数和(自身を除く): 6493414006

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 5065063, 10130126, 55715693, 111431386, 450790607, 901581214, 4958696677, 9917393354]

約数ペア:

[(1, 9917393354), (2, 4958696677), (11, 901581214), (22, 450790607), (89, 111431386), (178, 55715693), (979, 10130126), (1958, 5065063)]