22368752

素因数分解:

$2^4\times 7^1\times {\mathrm{199721}}^1$

素因数の和:199736

約数の個数: 20

約数和(自身を含む): 49531056

約数和(自身を除く): 27162304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 199721, 399442, 798884, 1398047, 1597768, 2796094, 3195536, 5592188, 11184376, 22368752]

約数ペア:

[(1, 22368752), (2, 11184376), (4, 5592188), (7, 3195536), (8, 2796094), (14, 1597768), (16, 1398047), (28, 798884), (56, 399442), (112, 199721)]