2247972

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:188

約数の個数: 48

約数和(自身を含む): 5541312

約数和(自身を除く): 3293340

約数列:

[1, 2, 3, 4, 6, 12, 37, 61, 74, 83, 111, 122, 148, 166, 183, 222, 244, 249, 332, 366, 444, 498, 732, 996, 2257, 3071, 4514, 5063, 6142, 6771, 9028, 9213, 10126, 12284, 13542, 15189, 18426, 20252, 27084, 30378, 36852, 60756, 187331, 374662, 561993, 749324, 1123986, 2247972]

約数ペア:

[(1, 2247972), (2, 1123986), (3, 749324), (4, 561993), (6, 374662), (12, 187331), (37, 60756), (61, 36852), (74, 30378), (83, 27084), (111, 20252), (122, 18426), (148, 15189), (166, 13542), (183, 12284), (222, 10126), (244, 9213), (249, 9028), (332, 6771), (366, 6142), (444, 5063), (498, 4514), (732, 3071), (996, 2257)]