21418703976

素因数分解:

$2^3\times 3^1\times {\mathrm{101}}^1\times {\mathrm{607}}^1\times {\mathrm{14557}}^1$

素因数の和:15274

約数の個数: 64

約数和(自身を含む): 54169735680

約数和(自身を除く): 32751031704

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 101, 202, 303, 404, 606, 607, 808, 1212, 1214, 1821, 2424, 2428, 3642, 4856, 7284, 14557, 14568, 29114, 43671, 58228, 61307, 87342, 116456, 122614, 174684, 183921, 245228, 349368, 367842, 490456, 735684, 1470257, 1471368, 2940514, 4410771, 5881028, 8821542, 8836099, 11762056, 17643084, 17672198, 26508297, 35286168, 35344396, 53016594, 70688792, 106033188, 212066376, 892445999, 1784891998, 2677337997, 3569783996, 5354675994, 7139567992, 10709351988, 21418703976]

約数ペア:

[(1, 21418703976), (2, 10709351988), (3, 7139567992), (4, 5354675994), (6, 3569783996), (8, 2677337997), (12, 1784891998), (24, 892445999), (101, 212066376), (202, 106033188), (303, 70688792), (404, 53016594), (606, 35344396), (607, 35286168), (808, 26508297), (1212, 17672198), (1214, 17643084), (1821, 11762056), (2424, 8836099), (2428, 8821542), (3642, 5881028), (4856, 4410771), (7284, 2940514), (14557, 1471368), (14568, 1470257), (29114, 735684), (43671, 490456), (58228, 367842), (61307, 349368), (87342, 245228), (116456, 183921), (122614, 174684)]