2247200756

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{405047}}^1$

素因数の和:405143

約数の個数: 24

約数和(自身を含む): 4196297280

約数和(自身を除く): 1949096524

約数列:

[1, 2, 4, 19, 38, 73, 76, 146, 292, 1387, 2774, 5548, 405047, 810094, 1620188, 7695893, 15391786, 29568431, 30783572, 59136862, 118273724, 561800189, 1123600378, 2247200756]

約数ペア:

[(1, 2247200756), (2, 1123600378), (4, 561800189), (19, 118273724), (38, 59136862), (73, 30783572), (76, 29568431), (146, 15391786), (292, 7695893), (1387, 1620188), (2774, 810094), (5548, 405047)]