2311166

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8081}}^1$

素因数の和:8107

約数の個数: 16

約数和(自身を含む): 4073328

約数和(自身を除く): 1762162

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 8081, 16162, 88891, 105053, 177782, 210106, 1155583, 2311166]

約数ペア:

[(1, 2311166), (2, 1155583), (11, 210106), (13, 177782), (22, 105053), (26, 88891), (143, 16162), (286, 8081)]