225665622

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2417}}^1$

素因数の和:2467

約数の個数: 128

約数和(自身を含む): 649958400

約数和(自身を除く): 424292778

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 27, 38, 39, 42, 54, 57, 63, 78, 91, 114, 117, 126, 133, 171, 182, 189, 234, 247, 266, 273, 342, 351, 378, 399, 494, 513, 546, 702, 741, 798, 819, 1026, 1197, 1482, 1638, 1729, 2223, 2394, 2417, 2457, 3458, 3591, 4446, 4834, 4914, 5187, 6669, 7182, 7251, 10374, 13338, 14502, 15561, 16919, 21753, 31122, 31421, 33838, 43506, 45923, 46683, 50757, 62842, 65259, 91846, 93366, 94263, 101514, 130518, 137769, 152271, 188526, 219947, 275538, 282789, 304542, 321461, 413307, 439894, 456813, 565578, 596999, 642922, 659841, 826614, 848367, 913626, 964383, 1193998, 1239921, 1319682, 1696734, 1790997, 1928766, 1979523, 2479842, 2893149, 3581994, 3959046, 4178993, 5372991, 5786298, 5938569, 8357986, 8679447, 10745982, 11877138, 12536979, 16118973, 17358894, 25073958, 32237946, 37610937, 75221874, 112832811, 225665622]

約数ペア:

[(1, 225665622), (2, 112832811), (3, 75221874), (6, 37610937), (7, 32237946), (9, 25073958), (13, 17358894), (14, 16118973), (18, 12536979), (19, 11877138), (21, 10745982), (26, 8679447), (27, 8357986), (38, 5938569), (39, 5786298), (42, 5372991), (54, 4178993), (57, 3959046), (63, 3581994), (78, 2893149), (91, 2479842), (114, 1979523), (117, 1928766), (126, 1790997), (133, 1696734), (171, 1319682), (182, 1239921), (189, 1193998), (234, 964383), (247, 913626), (266, 848367), (273, 826614), (342, 659841), (351, 642922), (378, 596999), (399, 565578), (494, 456813), (513, 439894), (546, 413307), (702, 321461), (741, 304542), (798, 282789), (819, 275538), (1026, 219947), (1197, 188526), (1482, 152271), (1638, 137769), (1729, 130518), (2223, 101514), (2394, 94263), (2417, 93366), (2457, 91846), (3458, 65259), (3591, 62842), (4446, 50757), (4834, 46683), (4914, 45923), (5187, 43506), (6669, 33838), (7182, 31421), (7251, 31122), (10374, 21753), (13338, 16919), (14502, 15561)]