22642642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{2851}}^1$

素因数の和:2902

約数の個数: 24

約数和(自身を含む): 39118032

約数和(自身を除く): 16475390

約数列:

[1, 2, 11, 19, 22, 38, 209, 361, 418, 722, 2851, 3971, 5702, 7942, 31361, 54169, 62722, 108338, 595859, 1029211, 1191718, 2058422, 11321321, 22642642]

約数ペア:

[(1, 22642642), (2, 11321321), (11, 2058422), (19, 1191718), (22, 1029211), (38, 595859), (209, 108338), (361, 62722), (418, 54169), (722, 31361), (2851, 7942), (3971, 5702)]