11294028

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:247

約数の個数: 72

約数和(自身を含む): 30015440

約数和(自身を除く): 18721412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 61, 74, 111, 122, 139, 148, 183, 222, 244, 278, 333, 366, 417, 444, 549, 556, 666, 732, 834, 1098, 1251, 1332, 1668, 2196, 2257, 2502, 4514, 5004, 5143, 6771, 8479, 9028, 10286, 13542, 15429, 16958, 20313, 20572, 25437, 27084, 30858, 33916, 40626, 46287, 50874, 61716, 76311, 81252, 92574, 101748, 152622, 185148, 305244, 313723, 627446, 941169, 1254892, 1882338, 2823507, 3764676, 5647014, 11294028]

約数ペア:

[(1, 11294028), (2, 5647014), (3, 3764676), (4, 2823507), (6, 1882338), (9, 1254892), (12, 941169), (18, 627446), (36, 313723), (37, 305244), (61, 185148), (74, 152622), (111, 101748), (122, 92574), (139, 81252), (148, 76311), (183, 61716), (222, 50874), (244, 46287), (278, 40626), (333, 33916), (366, 30858), (417, 27084), (444, 25437), (549, 20572), (556, 20313), (666, 16958), (732, 15429), (834, 13542), (1098, 10286), (1251, 9028), (1332, 8479), (1668, 6771), (2196, 5143), (2257, 5004), (2502, 4514)]