199079782

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1231}}^1\times {\mathrm{7351}}^1$

素因数の和:8595

約数の個数: 16

約数和(自身を含む): 326075904

約数和(自身を除く): 126996122

約数列:

[1, 2, 11, 22, 1231, 2462, 7351, 13541, 14702, 27082, 80861, 161722, 9049081, 18098162, 99539891, 199079782]

約数ペア:

[(1, 199079782), (2, 99539891), (11, 18098162), (22, 9049081), (1231, 161722), (2462, 80861), (7351, 27082), (13541, 14702)]