22401896

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{1319}}^1$

素因数の和:1529

約数の個数: 32

約数和(自身を含む): 46094400

約数和(自身を除く): 23692504

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 193, 386, 772, 1319, 1544, 2123, 2638, 4246, 5276, 8492, 10552, 14509, 16984, 29018, 58036, 116072, 254567, 509134, 1018268, 2036536, 2800237, 5600474, 11200948, 22401896]

約数ペア:

[(1, 22401896), (2, 11200948), (4, 5600474), (8, 2800237), (11, 2036536), (22, 1018268), (44, 509134), (88, 254567), (193, 116072), (386, 58036), (772, 29018), (1319, 16984), (1544, 14509), (2123, 10552), (2638, 8492), (4246, 5276)]