22005243

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{883}}^1$

素因数の和:976

約数の個数: 32

約数和(自身を含む): 35642880

約数和(自身を除く): 13637637

約数列:

[1, 3, 9, 13, 27, 39, 71, 117, 213, 351, 639, 883, 923, 1917, 2649, 2769, 7947, 8307, 11479, 23841, 24921, 34437, 62693, 103311, 188079, 309933, 564237, 815009, 1692711, 2445027, 7335081, 22005243]

約数ペア:

[(1, 22005243), (3, 7335081), (9, 2445027), (13, 1692711), (27, 815009), (39, 564237), (71, 309933), (117, 188079), (213, 103311), (351, 62693), (639, 34437), (883, 24921), (923, 23841), (1917, 11479), (2649, 8307), (2769, 7947)]