18150198

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{275003}}^1$

素因数の和:275019

約数の個数: 16

約数和(自身を含む): 39600576

約数和(自身を除く): 21450378

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 275003, 550006, 825009, 1650018, 3025033, 6050066, 9075099, 18150198]

約数ペア:

[(1, 18150198), (2, 9075099), (3, 6050066), (6, 3025033), (11, 1650018), (22, 825009), (33, 550006), (66, 275003)]