85292042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{9479}}^1$

素因数の和:9901

約数の個数: 16

約数和(自身を含む): 139924800

約数和(自身を除く): 54632758

約数列:

[1, 2, 11, 22, 409, 818, 4499, 8998, 9479, 18958, 104269, 208538, 3876911, 7753822, 42646021, 85292042]

約数ペア:

[(1, 85292042), (2, 42646021), (11, 7753822), (22, 3876911), (409, 208538), (818, 104269), (4499, 18958), (8998, 9479)]