2247497226

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{21487}}^1$

素因数の和:21660

約数の個数: 64

約数和(自身を含む): 5414976000

約数和(自身を除く): 3167478774

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 149, 234, 298, 351, 447, 702, 894, 1341, 1937, 2682, 3874, 4023, 5811, 8046, 11622, 17433, 21487, 34866, 42974, 52299, 64461, 104598, 128922, 193383, 279331, 386766, 558662, 580149, 837993, 1160298, 1675986, 2513979, 3201563, 5027958, 6403126, 7541937, 9604689, 15083874, 19209378, 28814067, 41620319, 57628134, 83240638, 86442201, 124860957, 172884402, 249721914, 374582871, 749165742, 1123748613, 2247497226]

約数ペア:

[(1, 2247497226), (2, 1123748613), (3, 749165742), (6, 374582871), (9, 249721914), (13, 172884402), (18, 124860957), (26, 86442201), (27, 83240638), (39, 57628134), (54, 41620319), (78, 28814067), (117, 19209378), (149, 15083874), (234, 9604689), (298, 7541937), (351, 6403126), (447, 5027958), (702, 3201563), (894, 2513979), (1341, 1675986), (1937, 1160298), (2682, 837993), (3874, 580149), (4023, 558662), (5811, 386766), (8046, 279331), (11622, 193383), (17433, 128922), (21487, 104598), (34866, 64461), (42974, 52299)]