126634244

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{261641}}^1$

素因数の和:261667

約数の個数: 18

約数和(自身を含む): 243588702

約数和(自身を除く): 116954458

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 261641, 523282, 1046564, 2878051, 5756102, 11512204, 31658561, 63317122, 126634244]

約数ペア:

[(1, 126634244), (2, 63317122), (4, 31658561), (11, 11512204), (22, 5756102), (44, 2878051), (121, 1046564), (242, 523282), (484, 261641)]