18774492

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{142231}}^1$

素因数の和:142249

約数の個数: 24

約数和(自身を含む): 47789952

約数和(自身を除く): 29015460

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 142231, 284462, 426693, 568924, 853386, 1564541, 1706772, 3129082, 4693623, 6258164, 9387246, 18774492]

約数ペア:

[(1, 18774492), (2, 9387246), (3, 6258164), (4, 4693623), (6, 3129082), (11, 1706772), (12, 1564541), (22, 853386), (33, 568924), (44, 426693), (66, 284462), (132, 142231)]