2247105091

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{49547}}^1$

素因数の和:49615

約数の個数: 32

約数和(自身を含む): 3044229120

約数和(自身を除く): 797124029

約数列:

[1, 7, 11, 19, 31, 77, 133, 209, 217, 341, 589, 1463, 2387, 4123, 6479, 45353, 49547, 346829, 545017, 941393, 1535957, 3815119, 6589751, 10355323, 10751699, 16895527, 29183183, 72487261, 118268689, 204282281, 321015013, 2247105091]

約数ペア:

[(1, 2247105091), (7, 321015013), (11, 204282281), (19, 118268689), (31, 72487261), (77, 29183183), (133, 16895527), (209, 10751699), (217, 10355323), (341, 6589751), (589, 3815119), (1463, 1535957), (2387, 941393), (4123, 545017), (6479, 346829), (45353, 49547)]