22149774

素因数分解:

$2^1\times 3^4\times {\mathrm{136727}}^1$

素因数の和:136741

約数の個数: 20

約数和(自身を含む): 49632264

約数和(自身を除く): 27482490

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 136727, 273454, 410181, 820362, 1230543, 2461086, 3691629, 7383258, 11074887, 22149774]

約数ペア:

[(1, 22149774), (2, 11074887), (3, 7383258), (6, 3691629), (9, 2461086), (18, 1230543), (27, 820362), (54, 410181), (81, 273454), (162, 136727)]