22055173

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1559}}^1$

素因数の和:1656

約数の個数: 16

約数和(自身を含む): 26357760

約数和(自身を除く): 4302587

約数列:

[1, 7, 43, 47, 301, 329, 1559, 2021, 10913, 14147, 67037, 73273, 469259, 512911, 3150739, 22055173]

約数ペア:

[(1, 22055173), (7, 3150739), (43, 512911), (47, 469259), (301, 73273), (329, 67037), (1559, 14147), (2021, 10913)]