18181284

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137737}}^1$

素因数の和:137755

約数の個数: 24

約数和(自身を含む): 46279968

約数和(自身を除く): 28098684

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 137737, 275474, 413211, 550948, 826422, 1515107, 1652844, 3030214, 4545321, 6060428, 9090642, 18181284]

約数ペア:

[(1, 18181284), (2, 9090642), (3, 6060428), (4, 4545321), (6, 3030214), (11, 1652844), (12, 1515107), (22, 826422), (33, 550948), (44, 413211), (66, 275474), (132, 137737)]