3148291322

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{222557}}^1$

素因数の和:223213

約数の個数: 16

約数和(自身を含む): 5159784672

約数和(自身を除く): 2011493350

約数列:

[1, 2, 11, 22, 643, 1286, 7073, 14146, 222557, 445114, 2448127, 4896254, 143104151, 286208302, 1574145661, 3148291322]

約数ペア:

[(1, 3148291322), (2, 1574145661), (11, 286208302), (22, 143104151), (643, 4896254), (1286, 2448127), (7073, 445114), (14146, 222557)]