21178049596

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{4673003}}^1$

素因数の和:4673121

約数の個数: 24

約数和(自身を含む): 40823362944

約数和(自身を除く): 19645313348

約数列:

[1, 2, 4, 11, 22, 44, 103, 206, 412, 1133, 2266, 4532, 4673003, 9346006, 18692012, 51403033, 102806066, 205612132, 481319309, 962638618, 1925277236, 5294512399, 10589024798, 21178049596]

約数ペア:

[(1, 21178049596), (2, 10589024798), (4, 5294512399), (11, 1925277236), (22, 962638618), (44, 481319309), (103, 205612132), (206, 102806066), (412, 51403033), (1133, 18692012), (2266, 9346006), (4532, 4673003)]