99639710

素因数分解:

$2^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{21803}}^1$

素因数の和:22267

約数の個数: 16

約数和(自身を含む): 179752176

約数和(自身を除く): 80112466

約数列:

[1, 2, 5, 10, 457, 914, 2285, 4570, 21803, 43606, 109015, 218030, 9963971, 19927942, 49819855, 99639710]

約数ペア:

[(1, 99639710), (2, 49819855), (5, 19927942), (10, 9963971), (457, 218030), (914, 109015), (2285, 43606), (4570, 21803)]