54793156

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{113209}}^1$

素因数の和:113235

約数の個数: 18

約数和(自身を含む): 105398510

約数和(自身を除く): 50605354

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 113209, 226418, 452836, 1245299, 2490598, 4981196, 13698289, 27396578, 54793156]

約数ペア:

[(1, 54793156), (2, 27396578), (4, 13698289), (11, 4981196), (22, 2490598), (44, 1245299), (121, 452836), (242, 226418), (484, 113209)]