18228606

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{276191}}^1$

素因数の和:276207

約数の個数: 16

約数和(自身を含む): 39771648

約数和(自身を除く): 21543042

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 276191, 552382, 828573, 1657146, 3038101, 6076202, 9114303, 18228606]

約数ペア:

[(1, 18228606), (2, 9114303), (3, 6076202), (6, 3038101), (11, 1657146), (22, 828573), (33, 552382), (66, 276191)]