242521268

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{501077}}^1$

素因数の和:501103

約数の個数: 18

約数和(自身を含む): 466503618

約数和(自身を除く): 223982350

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 501077, 1002154, 2004308, 5511847, 11023694, 22047388, 60630317, 121260634, 242521268]

約数ペア:

[(1, 242521268), (2, 121260634), (4, 60630317), (11, 22047388), (22, 11023694), (44, 5511847), (121, 2004308), (242, 1002154), (484, 501077)]