19646286

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{27061}}^1$

素因数の和:27088

約数の個数: 24

約数和(自身を含む): 43190952

約数和(自身を除く): 23544666

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 27061, 54122, 81183, 162366, 297671, 595342, 893013, 1786026, 3274381, 6548762, 9823143, 19646286]

約数ペア:

[(1, 19646286), (2, 9823143), (3, 6548762), (6, 3274381), (11, 1786026), (22, 893013), (33, 595342), (66, 297671), (121, 162366), (242, 81183), (363, 54122), (726, 27061)]