22205097

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:204

約数の個数: 48

約数和(自身を含む): 36167040

約数和(自身を除く): 13961943

約数列:

[1, 3, 9, 23, 27, 29, 69, 81, 87, 137, 207, 243, 261, 411, 621, 667, 783, 1233, 1863, 2001, 2349, 3151, 3699, 3973, 5589, 6003, 7047, 9453, 11097, 11919, 18009, 28359, 33291, 35757, 54027, 85077, 91379, 107271, 162081, 255231, 274137, 321813, 765693, 822411, 965439, 2467233, 7401699, 22205097]

約数ペア:

[(1, 22205097), (3, 7401699), (9, 2467233), (23, 965439), (27, 822411), (29, 765693), (69, 321813), (81, 274137), (87, 255231), (137, 162081), (207, 107271), (243, 91379), (261, 85077), (411, 54027), (621, 35757), (667, 33291), (783, 28359), (1233, 18009), (1863, 11919), (2001, 11097), (2349, 9453), (3151, 7047), (3699, 6003), (3973, 5589)]