22189258

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17417}}^1$

素因数の和:17446

約数の個数: 24

約数和(自身を含む): 41698692

約数和(自身を除く): 19509434

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 17417, 34834, 121919, 226421, 243838, 452842, 853433, 1584947, 1706866, 3169894, 11094629, 22189258]

約数ペア:

[(1, 22189258), (2, 11094629), (7, 3169894), (13, 1706866), (14, 1584947), (26, 853433), (49, 452842), (91, 243838), (98, 226421), (182, 121919), (637, 34834), (1274, 17417)]