2208618902

素因数分解:

$2^1\times 7^1\times {\mathrm{1217}}^1\times {\mathrm{129629}}^1$

素因数の和:130855

約数の個数: 16

約数和(自身を含む): 3789344160

約数和(自身を除く): 1580725258

約数列:

[1, 2, 7, 14, 1217, 2434, 8519, 17038, 129629, 259258, 907403, 1814806, 157758493, 315516986, 1104309451, 2208618902]

約数ペア:

[(1, 2208618902), (2, 1104309451), (7, 315516986), (14, 157758493), (1217, 1814806), (2434, 907403), (8519, 259258), (17038, 129629)]