22025080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7151}}^1$

素因数の和:7180

約数の個数: 64

約数和(自身を含む): 61793280

約数和(自身を除く): 39768200

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 7151, 14302, 28604, 35755, 50057, 57208, 71510, 78661, 100114, 143020, 157322, 200228, 250285, 286040, 314644, 393305, 400456, 500570, 550627, 629288, 786610, 1001140, 1101254, 1573220, 2002280, 2202508, 2753135, 3146440, 4405016, 5506270, 11012540, 22025080]

約数ペア:

[(1, 22025080), (2, 11012540), (4, 5506270), (5, 4405016), (7, 3146440), (8, 2753135), (10, 2202508), (11, 2002280), (14, 1573220), (20, 1101254), (22, 1001140), (28, 786610), (35, 629288), (40, 550627), (44, 500570), (55, 400456), (56, 393305), (70, 314644), (77, 286040), (88, 250285), (110, 200228), (140, 157322), (154, 143020), (220, 100114), (280, 78661), (308, 71510), (385, 57208), (440, 50057), (616, 35755), (770, 28604), (1540, 14302), (3080, 7151)]