22528440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5689}}^1$

素因数の和:5717

約数の個数: 96

約数和(自身を含む): 79887600

約数和(自身を除く): 57359160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 5689, 11378, 17067, 22756, 28445, 34134, 45512, 51201, 56890, 62579, 68268, 85335, 102402, 113780, 125158, 136536, 170670, 187737, 204804, 227560, 250316, 256005, 312895, 341340, 375474, 409608, 500632, 512010, 563211, 625790, 682680, 750948, 938685, 1024020, 1126422, 1251580, 1501896, 1877370, 2048040, 2252844, 2503160, 2816055, 3754740, 4505688, 5632110, 7509480, 11264220, 22528440]

約数ペア:

[(1, 22528440), (2, 11264220), (3, 7509480), (4, 5632110), (5, 4505688), (6, 3754740), (8, 2816055), (9, 2503160), (10, 2252844), (11, 2048040), (12, 1877370), (15, 1501896), (18, 1251580), (20, 1126422), (22, 1024020), (24, 938685), (30, 750948), (33, 682680), (36, 625790), (40, 563211), (44, 512010), (45, 500632), (55, 409608), (60, 375474), (66, 341340), (72, 312895), (88, 256005), (90, 250316), (99, 227560), (110, 204804), (120, 187737), (132, 170670), (165, 136536), (180, 125158), (198, 113780), (220, 102402), (264, 85335), (330, 68268), (360, 62579), (396, 56890), (440, 51201), (495, 45512), (660, 34134), (792, 28445), (990, 22756), (1320, 17067), (1980, 11378), (3960, 5689)]