18641172

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{141221}}^1$

素因数の和:141239

約数の個数: 24

約数和(自身を含む): 47450592

約数和(自身を除く): 28809420

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 141221, 282442, 423663, 564884, 847326, 1553431, 1694652, 3106862, 4660293, 6213724, 9320586, 18641172]

約数ペア:

[(1, 18641172), (2, 9320586), (3, 6213724), (4, 4660293), (6, 3106862), (11, 1694652), (12, 1553431), (22, 847326), (33, 564884), (44, 423663), (66, 282442), (132, 141221)]