22751539209

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{46919}}^1$

素因数の和:47154

約数の個数: 48

約数和(自身を含む): 38647065600

約数和(自身を除く): 15895526391

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 179, 301, 387, 537, 903, 1253, 1611, 2709, 3759, 7697, 11277, 23091, 46919, 53879, 69273, 140757, 161637, 328433, 422271, 484911, 985299, 2017517, 2955897, 6052551, 8398501, 14122619, 18157653, 25195503, 42367857, 58789507, 75586509, 127103571, 176368521, 361135543, 529105563, 1083406629, 2527948801, 3250219887, 7583846403, 22751539209]

約数ペア:

[(1, 22751539209), (3, 7583846403), (7, 3250219887), (9, 2527948801), (21, 1083406629), (43, 529105563), (63, 361135543), (129, 176368521), (179, 127103571), (301, 75586509), (387, 58789507), (537, 42367857), (903, 25195503), (1253, 18157653), (1611, 14122619), (2709, 8398501), (3759, 6052551), (7697, 2955897), (11277, 2017517), (23091, 985299), (46919, 484911), (53879, 422271), (69273, 328433), (140757, 161637)]