2247187204

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{192991}}^1$

素因数の和:193107

約数の個数: 24

約数和(自身を含む): 4085254656

約数和(自身を除く): 1838067452

約数列:

[1, 2, 4, 41, 71, 82, 142, 164, 284, 2911, 5822, 11644, 192991, 385982, 771964, 7912631, 13702361, 15825262, 27404722, 31650524, 54809444, 561796801, 1123593602, 2247187204]

約数ペア:

[(1, 2247187204), (2, 1123593602), (4, 561796801), (41, 54809444), (71, 31650524), (82, 27404722), (142, 15825262), (164, 13702361), (284, 7912631), (2911, 771964), (5822, 385982), (11644, 192991)]