2216225242

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14391073}}^1$

素因数の和:14391093

約数の個数: 16

約数和(自身を含む): 4144629312

約数和(自身を除く): 1928404070

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 14391073, 28782146, 100737511, 158301803, 201475022, 316603606, 1108112621, 2216225242]

約数ペア:

[(1, 2216225242), (2, 1108112621), (7, 316603606), (11, 201475022), (14, 158301803), (22, 100737511), (77, 28782146), (154, 14391073)]