18816204

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{142547}}^1$

素因数の和:142565

約数の個数: 24

約数和(自身を含む): 47896128

約数和(自身を除く): 29079924

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 142547, 285094, 427641, 570188, 855282, 1568017, 1710564, 3136034, 4704051, 6272068, 9408102, 18816204]

約数ペア:

[(1, 18816204), (2, 9408102), (3, 6272068), (4, 4704051), (6, 3136034), (11, 1710564), (12, 1568017), (22, 855282), (33, 570188), (44, 427641), (66, 285094), (132, 142547)]