85009166

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{20021}}^1$

素因数の和:20227

約数の個数: 16

約数和(自身を含む): 139833648

約数和(自身を除く): 54824482

約数列:

[1, 2, 11, 22, 193, 386, 2123, 4246, 20021, 40042, 220231, 440462, 3864053, 7728106, 42504583, 85009166]

約数ペア:

[(1, 85009166), (2, 42504583), (11, 7728106), (22, 3864053), (193, 440462), (386, 220231), (2123, 40042), (4246, 20021)]