2194449686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7672901}}^1$

素因数の和:7672927

約数の個数: 16

約数和(自身を含む): 3867142608

約数和(自身を除く): 1672692922

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 7672901, 15345802, 84401911, 99747713, 168803822, 199495426, 1097224843, 2194449686]

約数ペア:

[(1, 2194449686), (2, 1097224843), (11, 199495426), (13, 168803822), (22, 99747713), (26, 84401911), (143, 15345802), (286, 7672901)]