22694168

素因数分解:

$2^3\times 7^1\times {\mathrm{405253}}^1$

素因数の和:405266

約数の個数: 16

約数和(自身を含む): 48630480

約数和(自身を除く): 25936312

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 405253, 810506, 1621012, 2836771, 3242024, 5673542, 11347084, 22694168]

約数ペア:

[(1, 22694168), (2, 11347084), (4, 5673542), (7, 3242024), (8, 2836771), (14, 1621012), (28, 810506), (56, 405253)]