17222754

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{40429}}^1$

素因数の和:40505

約数の個数: 16

約数和(自身を含む): 34931520

約数和(自身を除く): 17708766

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 40429, 80858, 121287, 242574, 2870459, 5740918, 8611377, 17222754]

約数ペア:

[(1, 17222754), (2, 8611377), (3, 5740918), (6, 2870459), (71, 242574), (142, 121287), (213, 80858), (426, 40429)]