25056196

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{51769}}^1$

素因数の和:51795

約数の個数: 18

約数和(自身を含む): 48197870

約数和(自身を除く): 23141674

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 51769, 103538, 207076, 569459, 1138918, 2277836, 6264049, 12528098, 25056196]

約数ペア:

[(1, 25056196), (2, 12528098), (4, 6264049), (11, 2277836), (22, 1138918), (44, 569459), (121, 207076), (242, 103538), (484, 51769)]