88861090

素因数分解:

$2^1\times 5^1\times {\mathrm{8886109}}^1$

素因数の和:8886116

約数の個数: 8

約数和(自身を含む): 159949980

約数和(自身を除く): 71088890

約数列:

[1, 2, 5, 10, 8886109, 17772218, 44430545, 88861090]

約数ペア:

[(1, 88861090), (2, 44430545), (5, 17772218), (10, 8886109)]