11220318

素因数分解:

$2^1\times 3^2\times {\mathrm{623351}}^1$

素因数の和:623359

約数の個数: 12

約数和(自身を含む): 24310728

約数和(自身を除く): 13090410

約数列:

[1, 2, 3, 6, 9, 18, 623351, 1246702, 1870053, 3740106, 5610159, 11220318]

約数ペア:

[(1, 11220318), (2, 5610159), (3, 3740106), (6, 1870053), (9, 1246702), (18, 623351)]