55457754

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{840269}}^1$

素因数の和:840285

約数の個数: 16

約数和(自身を含む): 120998880

約数和(自身を除く): 65541126

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 840269, 1680538, 2520807, 5041614, 9242959, 18485918, 27728877, 55457754]

約数ペア:

[(1, 55457754), (2, 27728877), (3, 18485918), (6, 9242959), (11, 5041614), (22, 2520807), (33, 1680538), (66, 840269)]