223077052

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{460903}}^1$

素因数の和:460929

約数の個数: 18

約数和(自身を含む): 429101624

約数和(自身を除く): 206024572

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 460903, 921806, 1843612, 5069933, 10139866, 20279732, 55769263, 111538526, 223077052]

約数ペア:

[(1, 223077052), (2, 111538526), (4, 55769263), (11, 20279732), (22, 10139866), (44, 5069933), (121, 1843612), (242, 921806), (484, 460903)]