11222578

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{1051}}^1$

素因数の和:1353

約数の個数: 16

約数和(自身を含む): 17799840

約数和(自身を除く): 6577262

約数列:

[1, 2, 19, 38, 281, 562, 1051, 2102, 5339, 10678, 19969, 39938, 295331, 590662, 5611289, 11222578]

約数ペア:

[(1, 11222578), (2, 5611289), (19, 590662), (38, 295331), (281, 39938), (562, 19969), (1051, 10678), (2102, 5339)]