12205622

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{42677}}^1$

素因数の和:42703

約数の個数: 16

約数和(自身を含む): 21509712

約数和(自身を除く): 9304090

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 42677, 85354, 469447, 554801, 938894, 1109602, 6102811, 12205622]

約数ペア:

[(1, 12205622), (2, 6102811), (11, 1109602), (13, 938894), (22, 554801), (26, 469447), (143, 85354), (286, 42677)]