22228140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{33679}}^1$

素因数の和:33702

約数の個数: 48

約数和(自身を含む): 67898880

約数和(自身を除く): 45670740

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 33679, 67358, 101037, 134716, 168395, 202074, 336790, 370469, 404148, 505185, 673580, 740938, 1010370, 1111407, 1481876, 1852345, 2020740, 2222814, 3704690, 4445628, 5557035, 7409380, 11114070, 22228140]

約数ペア:

[(1, 22228140), (2, 11114070), (3, 7409380), (4, 5557035), (5, 4445628), (6, 3704690), (10, 2222814), (11, 2020740), (12, 1852345), (15, 1481876), (20, 1111407), (22, 1010370), (30, 740938), (33, 673580), (44, 505185), (55, 404148), (60, 370469), (66, 336790), (110, 202074), (132, 168395), (165, 134716), (220, 101037), (330, 67358), (660, 33679)]