22481028

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1429}}^1$

素因数の和:1481

約数の個数: 72

約数和(自身を含む): 62462400

約数和(自身を除く): 39981372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 69, 76, 92, 114, 138, 171, 207, 228, 276, 342, 414, 437, 684, 828, 874, 1311, 1429, 1748, 2622, 2858, 3933, 4287, 5244, 5716, 7866, 8574, 12861, 15732, 17148, 25722, 27151, 32867, 51444, 54302, 65734, 81453, 98601, 108604, 131468, 162906, 197202, 244359, 295803, 325812, 394404, 488718, 591606, 624473, 977436, 1183212, 1248946, 1873419, 2497892, 3746838, 5620257, 7493676, 11240514, 22481028]

約数ペア:

[(1, 22481028), (2, 11240514), (3, 7493676), (4, 5620257), (6, 3746838), (9, 2497892), (12, 1873419), (18, 1248946), (19, 1183212), (23, 977436), (36, 624473), (38, 591606), (46, 488718), (57, 394404), (69, 325812), (76, 295803), (92, 244359), (114, 197202), (138, 162906), (171, 131468), (207, 108604), (228, 98601), (276, 81453), (342, 65734), (414, 54302), (437, 51444), (684, 32867), (828, 27151), (874, 25722), (1311, 17148), (1429, 15732), (1748, 12861), (2622, 8574), (2858, 7866), (3933, 5716), (4287, 5244)]