222016066

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{21319}}^1$

素因数の和:21489

約数の個数: 16

約数和(自身を含む): 343848960

約数和(自身を除く): 121832894

約数列:

[1, 2, 41, 82, 127, 254, 5207, 10414, 21319, 42638, 874079, 1748158, 2707513, 5415026, 111008033, 222016066]

約数ペア:

[(1, 222016066), (2, 111008033), (41, 5415026), (82, 2707513), (127, 1748158), (254, 874079), (5207, 42638), (10414, 21319)]