66196196

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{136769}}^1$

素因数の和:136795

約数の個数: 18

約数和(自身を含む): 127332870

約数和(自身を除く): 61136674

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 136769, 273538, 547076, 1504459, 3008918, 6017836, 16549049, 33098098, 66196196]

約数ペア:

[(1, 66196196), (2, 33098098), (4, 16549049), (11, 6017836), (22, 3008918), (44, 1504459), (121, 547076), (242, 273538), (484, 136769)]