20221768196

素因数分解:

$2^2\times 7^1\times {\mathrm{722206007}}^1$

素因数の和:722206018

約数の個数: 12

約数和(自身を含む): 40443536448

約数和(自身を除く): 20221768252

約数列:

[1, 2, 4, 7, 14, 28, 722206007, 1444412014, 2888824028, 5055442049, 10110884098, 20221768196]

約数ペア:

[(1, 20221768196), (2, 10110884098), (4, 5055442049), (7, 2888824028), (14, 1444412014), (28, 722206007)]