217115694862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{5981}}^1\times {\mathrm{1650041}}^1$

素因数の和:1656035

約数の個数: 16

約数和(自身を含む): 355339844784

約数和(自身を除く): 138224149922

約数列:

[1, 2, 11, 22, 5981, 11962, 65791, 131582, 1650041, 3300082, 18150451, 36300902, 9868895221, 19737790442, 108557847431, 217115694862]

約数ペア:

[(1, 217115694862), (2, 108557847431), (11, 19737790442), (22, 9868895221), (5981, 36300902), (11962, 18150451), (65791, 3300082), (131582, 1650041)]