87234884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1982611}}^1$

素因数の和:1982626

約数の個数: 12

約数和(自身を含む): 166539408

約数和(自身を除く): 79304524

約数列:

[1, 2, 4, 11, 22, 44, 1982611, 3965222, 7930444, 21808721, 43617442, 87234884]

約数ペア:

[(1, 87234884), (2, 43617442), (4, 21808721), (11, 7930444), (22, 3965222), (44, 1982611)]