54275276

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{112139}}^1$

素因数の和:112165

約数の個数: 18

約数和(自身を含む): 104402340

約数和(自身を除く): 50127064

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 112139, 224278, 448556, 1233529, 2467058, 4934116, 13568819, 27137638, 54275276]

約数ペア:

[(1, 54275276), (2, 27137638), (4, 13568819), (11, 4934116), (22, 2467058), (44, 1233529), (121, 448556), (242, 224278), (484, 112139)]