168013582

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{694271}}^1$

素因数の和:694295

約数の個数: 12

約数和(自身を含む): 277014528

約数和(自身を除く): 109000946

約数列:

[1, 2, 11, 22, 121, 242, 694271, 1388542, 7636981, 15273962, 84006791, 168013582]

約数ペア:

[(1, 168013582), (2, 84006791), (11, 15273962), (22, 7636981), (121, 1388542), (242, 694271)]