22440232

素因数分解:

$2^3\times {\mathrm{1097}}^1\times {\mathrm{2557}}^1$

素因数の和:3660

約数の個数: 16

約数和(自身を含む): 42130260

約数和(自身を除く): 19690028

約数列:

[1, 2, 4, 8, 1097, 2194, 2557, 4388, 5114, 8776, 10228, 20456, 2805029, 5610058, 11220116, 22440232]

約数ペア:

[(1, 22440232), (2, 11220116), (4, 5610058), (8, 2805029), (1097, 20456), (2194, 10228), (2557, 8776), (4388, 5114)]