22510845

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:152

約数の個数: 96

約数和(自身を含む): 48263040

約数和(自身を除く): 25752195

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 41, 45, 49, 63, 83, 105, 123, 135, 147, 189, 205, 245, 249, 287, 315, 369, 415, 441, 581, 615, 735, 747, 861, 945, 1107, 1245, 1323, 1435, 1743, 1845, 2009, 2205, 2241, 2583, 2905, 3403, 3735, 4067, 4305, 5229, 5535, 6027, 6615, 7749, 8715, 10045, 10209, 11205, 12201, 12915, 15687, 17015, 18081, 20335, 23821, 26145, 30135, 30627, 36603, 38745, 51045, 54243, 61005, 71463, 78435, 90405, 91881, 109809, 119105, 153135, 166747, 183015, 214389, 271215, 357315, 459405, 500241, 549045, 643167, 833735, 1071945, 1500723, 2501205, 3215835, 4502169, 7503615, 22510845]

約数ペア:

[(1, 22510845), (3, 7503615), (5, 4502169), (7, 3215835), (9, 2501205), (15, 1500723), (21, 1071945), (27, 833735), (35, 643167), (41, 549045), (45, 500241), (49, 459405), (63, 357315), (83, 271215), (105, 214389), (123, 183015), (135, 166747), (147, 153135), (189, 119105), (205, 109809), (245, 91881), (249, 90405), (287, 78435), (315, 71463), (369, 61005), (415, 54243), (441, 51045), (581, 38745), (615, 36603), (735, 30627), (747, 30135), (861, 26145), (945, 23821), (1107, 20335), (1245, 18081), (1323, 17015), (1435, 15687), (1743, 12915), (1845, 12201), (2009, 11205), (2205, 10209), (2241, 10045), (2583, 8715), (2905, 7749), (3403, 6615), (3735, 6027), (4067, 5535), (4305, 5229)]