88897636

素因数分解:

$2^2\times {\mathrm{1171}}^1\times {\mathrm{18979}}^1$

素因数の和:20154

約数の個数: 12

約数和(自身を含む): 155711920

約数和(自身を除く): 66814284

約数列:

[1, 2, 4, 1171, 2342, 4684, 18979, 37958, 75916, 22224409, 44448818, 88897636]

約数ペア:

[(1, 88897636), (2, 44448818), (4, 22224409), (1171, 75916), (2342, 37958), (4684, 18979)]