2247158018

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1\times {\mathrm{5807}}^1$

素因数の和:6158

約数の個数: 32

約数和(自身を含む): 3900745728

約数和(自身を除く): 1653587710

約数列:

[1, 2, 7, 14, 131, 211, 262, 422, 917, 1477, 1834, 2954, 5807, 11614, 27641, 40649, 55282, 81298, 193487, 386974, 760717, 1225277, 1521434, 2450554, 5325019, 8576939, 10650038, 17153878, 160511287, 321022574, 1123579009, 2247158018]

約数ペア:

[(1, 2247158018), (2, 1123579009), (7, 321022574), (14, 160511287), (131, 17153878), (211, 10650038), (262, 8576939), (422, 5325019), (917, 2450554), (1477, 1521434), (1834, 1225277), (2954, 760717), (5807, 386974), (11614, 193487), (27641, 81298), (40649, 55282)]