2247192860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1759}}^1\times {\mathrm{5807}}^1$

素因数の和:7586

約数の個数: 48

約数和(自身を含む): 5151928320

約数和(自身を除く): 2904735460

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1759, 3518, 5807, 7036, 8795, 11614, 17590, 19349, 23228, 29035, 35180, 38698, 58070, 63877, 77396, 96745, 116140, 127754, 193490, 255508, 319385, 386980, 638770, 1277540, 10214513, 20429026, 40858052, 51072565, 102145130, 112359643, 204290260, 224719286, 449438572, 561798215, 1123596430, 2247192860]

約数ペア:

[(1, 2247192860), (2, 1123596430), (4, 561798215), (5, 449438572), (10, 224719286), (11, 204290260), (20, 112359643), (22, 102145130), (44, 51072565), (55, 40858052), (110, 20429026), (220, 10214513), (1759, 1277540), (3518, 638770), (5807, 386980), (7036, 319385), (8795, 255508), (11614, 193490), (17590, 127754), (19349, 116140), (23228, 96745), (29035, 77396), (35180, 63877), (38698, 58070)]