2247388472

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{5113}}^1$

素因数の和:5340

約数の個数: 64

約数和(自身を含む): 4948715520

約数和(自身を除く): 2701327048

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 167, 188, 329, 334, 376, 658, 668, 1169, 1316, 1336, 2338, 2632, 4676, 5113, 7849, 9352, 10226, 15698, 20452, 31396, 35791, 40904, 54943, 62792, 71582, 109886, 143164, 219772, 240311, 286328, 439544, 480622, 853871, 961244, 1682177, 1707742, 1922488, 3364354, 3415484, 5977097, 6728708, 6830968, 11954194, 13457416, 23908388, 40131937, 47816776, 80263874, 160527748, 280923559, 321055496, 561847118, 1123694236, 2247388472]

約数ペア:

[(1, 2247388472), (2, 1123694236), (4, 561847118), (7, 321055496), (8, 280923559), (14, 160527748), (28, 80263874), (47, 47816776), (56, 40131937), (94, 23908388), (167, 13457416), (188, 11954194), (329, 6830968), (334, 6728708), (376, 5977097), (658, 3415484), (668, 3364354), (1169, 1922488), (1316, 1707742), (1336, 1682177), (2338, 961244), (2632, 853871), (4676, 480622), (5113, 439544), (7849, 286328), (9352, 240311), (10226, 219772), (15698, 143164), (20452, 109886), (31396, 71582), (35791, 62792), (40904, 54943)]