2221936692496

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{21487087}}^1$

素因数の和:21487399

約数の個数: 40

約数和(自身を含む): 4508162959104

約数和(自身を除く): 2286226266608

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 281, 368, 562, 1124, 2248, 4496, 6463, 12926, 25852, 51704, 103408, 21487087, 42974174, 85948348, 171896696, 343793392, 494203001, 988406002, 1976812004, 3953624008, 6037871447, 7907248016, 12075742894, 24151485788, 48302971576, 96605943152, 138871043281, 277742086562, 555484173124, 1110968346248, 2221936692496]

約数ペア:

[(1, 2221936692496), (2, 1110968346248), (4, 555484173124), (8, 277742086562), (16, 138871043281), (23, 96605943152), (46, 48302971576), (92, 24151485788), (184, 12075742894), (281, 7907248016), (368, 6037871447), (562, 3953624008), (1124, 1976812004), (2248, 988406002), (4496, 494203001), (6463, 343793392), (12926, 171896696), (25852, 85948348), (51704, 42974174), (103408, 21487087)]