2247490778

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{6197}}^1$

素因数の和:6291

約数の個数: 48

約数和(自身を含む): 3879080280

約数和(自身を除く): 1631589502

約数列:

[1, 2, 13, 26, 29, 37, 58, 74, 169, 338, 377, 481, 754, 962, 1073, 2146, 4901, 6197, 6253, 9802, 12394, 12506, 13949, 27898, 80561, 161122, 179713, 181337, 229289, 359426, 362674, 458578, 1047293, 2094586, 2336269, 2980757, 4672538, 5961514, 6649381, 13298762, 30371497, 38749841, 60742994, 77499682, 86441953, 172883906, 1123745389, 2247490778]

約数ペア:

[(1, 2247490778), (2, 1123745389), (13, 172883906), (26, 86441953), (29, 77499682), (37, 60742994), (58, 38749841), (74, 30371497), (169, 13298762), (338, 6649381), (377, 5961514), (481, 4672538), (754, 2980757), (962, 2336269), (1073, 2094586), (2146, 1047293), (4901, 458578), (6197, 362674), (6253, 359426), (9802, 229289), (12394, 181337), (12506, 179713), (13949, 161122), (27898, 80561)]