22207604

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{1213}}^1$

素因数の和:1439

約数の個数: 24

約数和(自身を含む): 40790400

約数和(自身を除く): 18582796

約数列:

[1, 2, 4, 23, 46, 92, 199, 398, 796, 1213, 2426, 4577, 4852, 9154, 18308, 27899, 55798, 111596, 241387, 482774, 965548, 5551901, 11103802, 22207604]

約数ペア:

[(1, 22207604), (2, 11103802), (4, 5551901), (23, 965548), (46, 482774), (92, 241387), (199, 111596), (398, 55798), (796, 27899), (1213, 18308), (2426, 9154), (4577, 4852)]