22186021

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3301}}^1$

素因数の和:3372

約数の個数: 16

約数和(自身を含む): 26627328

約数和(自身を除く): 4441307

約数列:

[1, 11, 13, 47, 143, 517, 611, 3301, 6721, 36311, 42913, 155147, 472043, 1706617, 2016911, 22186021]

約数ペア:

[(1, 22186021), (11, 2016911), (13, 1706617), (47, 472043), (143, 155147), (517, 42913), (611, 36311), (3301, 6721)]