2227176

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{491}}^1$

素因数の和:516

約数の個数: 80

約数和(自身を含む): 7143840

約数和(自身を除く): 4916664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 491, 504, 567, 648, 756, 982, 1134, 1473, 1512, 1964, 2268, 2946, 3437, 3928, 4419, 4536, 5892, 6874, 8838, 10311, 11784, 13257, 13748, 17676, 20622, 26514, 27496, 30933, 35352, 39771, 41244, 53028, 61866, 79542, 82488, 92799, 106056, 123732, 159084, 185598, 247464, 278397, 318168, 371196, 556794, 742392, 1113588, 2227176]

約数ペア:

[(1, 2227176), (2, 1113588), (3, 742392), (4, 556794), (6, 371196), (7, 318168), (8, 278397), (9, 247464), (12, 185598), (14, 159084), (18, 123732), (21, 106056), (24, 92799), (27, 82488), (28, 79542), (36, 61866), (42, 53028), (54, 41244), (56, 39771), (63, 35352), (72, 30933), (81, 27496), (84, 26514), (108, 20622), (126, 17676), (162, 13748), (168, 13257), (189, 11784), (216, 10311), (252, 8838), (324, 6874), (378, 5892), (491, 4536), (504, 4419), (567, 3928), (648, 3437), (756, 2946), (982, 2268), (1134, 1964), (1473, 1512)]