87001112

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{988649}}^1$

素因数の和:988666

約数の個数: 16

約数和(自身を含む): 177957000

約数和(自身を除く): 90955888

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 988649, 1977298, 3954596, 7909192, 10875139, 21750278, 43500556, 87001112]

約数ペア:

[(1, 87001112), (2, 43500556), (4, 21750278), (8, 10875139), (11, 7909192), (22, 3954596), (44, 1977298), (88, 988649)]