2247755353516

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{66977}}^1\times {\mathrm{493531}}^1$

素因数の和:560529

約数の個数: 24

約数和(自身を含む): 4165029073296

約数和(自身を除く): 1917273719780

約数列:

[1, 2, 4, 17, 34, 68, 66977, 133954, 267908, 493531, 987062, 1138609, 1974124, 2277218, 4554436, 8390027, 16780054, 33560108, 33055225787, 66110451574, 132220903148, 561938838379, 1123877676758, 2247755353516]

約数ペア:

[(1, 2247755353516), (2, 1123877676758), (4, 561938838379), (17, 132220903148), (34, 66110451574), (68, 33055225787), (66977, 33560108), (133954, 16780054), (267908, 8390027), (493531, 4554436), (987062, 2277218), (1138609, 1974124)]