22005361

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{26417}}^1$

素因数の和:26448

約数の個数: 12

約数和(自身を含む): 27104868

約数和(自身を除く): 5099507

約数列:

[1, 7, 17, 49, 119, 833, 26417, 184919, 449089, 1294433, 3143623, 22005361]

約数ペア:

[(1, 22005361), (7, 3143623), (17, 1294433), (49, 449089), (119, 184919), (833, 26417)]