20222435877

素因数分解:

$3^1\times 7^3\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{3877}}^1$

素因数の和:4075

約数の個数: 64

約数和(自身を含む): 32537971200

約数和(自身を除く): 12315535323

約数列:

[1, 3, 7, 21, 37, 49, 111, 137, 147, 259, 343, 411, 777, 959, 1029, 1813, 2877, 3877, 5069, 5439, 6713, 11631, 12691, 15207, 20139, 27139, 35483, 38073, 46991, 81417, 106449, 140973, 143449, 189973, 248381, 430347, 531149, 569919, 745143, 1004143, 1329811, 1593447, 1738667, 3012429, 3718043, 3989433, 5216001, 7029001, 11154129, 19652513, 21087003, 26026301, 49203007, 58957539, 78078903, 137567591, 147609021, 182184107, 412702773, 546552321, 962973137, 2888919411, 6740811959, 20222435877]

約数ペア:

[(1, 20222435877), (3, 6740811959), (7, 2888919411), (21, 962973137), (37, 546552321), (49, 412702773), (111, 182184107), (137, 147609021), (147, 137567591), (259, 78078903), (343, 58957539), (411, 49203007), (777, 26026301), (959, 21087003), (1029, 19652513), (1813, 11154129), (2877, 7029001), (3877, 5216001), (5069, 3989433), (5439, 3718043), (6713, 3012429), (11631, 1738667), (12691, 1593447), (15207, 1329811), (20139, 1004143), (27139, 745143), (35483, 569919), (38073, 531149), (46991, 430347), (81417, 248381), (106449, 189973), (140973, 143449)]