22810689

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{2237}}^1$

素因数の和:2357

約数の個数: 24

約数和(自身を含む): 36309312

約数和(自身を除く): 13498623

約数列:

[1, 3, 9, 11, 33, 99, 103, 309, 927, 1133, 2237, 3399, 6711, 10197, 20133, 24607, 73821, 221463, 230411, 691233, 2073699, 2534521, 7603563, 22810689]

約数ペア:

[(1, 22810689), (3, 7603563), (9, 2534521), (11, 2073699), (33, 691233), (99, 230411), (103, 221463), (309, 73821), (927, 24607), (1133, 20133), (2237, 10197), (3399, 6711)]