22272368

素因数分解:

$2^4\times {\mathrm{1049}}^1\times {\mathrm{1327}}^1$

素因数の和:2384

約数の個数: 20

約数和(自身を含む): 43226400

約数和(自身を除く): 20954032

約数列:

[1, 2, 4, 8, 16, 1049, 1327, 2098, 2654, 4196, 5308, 8392, 10616, 16784, 21232, 1392023, 2784046, 5568092, 11136184, 22272368]

約数ペア:

[(1, 22272368), (2, 11136184), (4, 5568092), (8, 2784046), (16, 1392023), (1049, 21232), (1327, 16784), (2098, 10616), (2654, 8392), (4196, 5308)]