18641436

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{141223}}^1$

素因数の和:141241

約数の個数: 24

約数和(自身を含む): 47451264

約数和(自身を除く): 28809828

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 141223, 282446, 423669, 564892, 847338, 1553453, 1694676, 3106906, 4660359, 6213812, 9320718, 18641436]

約数ペア:

[(1, 18641436), (2, 9320718), (3, 6213812), (4, 4660359), (6, 3106906), (11, 1694676), (12, 1553453), (22, 847338), (33, 564892), (44, 423669), (66, 282446), (132, 141223)]