88720204

素因数分解:

$2^2\times {\mathrm{499}}^1\times {\mathrm{44449}}^1$

素因数の和:44952

約数の個数: 12

約数和(自身を含む): 155575000

約数和(自身を除く): 66854796

約数列:

[1, 2, 4, 499, 998, 1996, 44449, 88898, 177796, 22180051, 44360102, 88720204]

約数ペア:

[(1, 88720204), (2, 44360102), (4, 22180051), (499, 177796), (998, 88898), (1996, 44449)]