11212888

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1039}}^1$

素因数の和:1135

約数の個数: 32

約数和(自身を含む): 22464000

約数和(自身を除く): 11251112

約数列:

[1, 2, 4, 8, 19, 38, 71, 76, 142, 152, 284, 568, 1039, 1349, 2078, 2698, 4156, 5396, 8312, 10792, 19741, 39482, 73769, 78964, 147538, 157928, 295076, 590152, 1401611, 2803222, 5606444, 11212888]

約数ペア:

[(1, 11212888), (2, 5606444), (4, 2803222), (8, 1401611), (19, 590152), (38, 295076), (71, 157928), (76, 147538), (142, 78964), (152, 73769), (284, 39482), (568, 19741), (1039, 10792), (1349, 8312), (2078, 5396), (2698, 4156)]