54399004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{12241}}^1$

素因数の和:12357

約数の個数: 24

約数和(自身を含む): 104889456

約数和(自身を除く): 50490452

約数列:

[1, 2, 4, 11, 22, 44, 101, 202, 404, 1111, 2222, 4444, 12241, 24482, 48964, 134651, 269302, 538604, 1236341, 2472682, 4945364, 13599751, 27199502, 54399004]

約数ペア:

[(1, 54399004), (2, 27199502), (4, 13599751), (11, 4945364), (22, 2472682), (44, 1236341), (101, 538604), (202, 269302), (404, 134651), (1111, 48964), (2222, 24482), (4444, 12241)]