12274438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{4259}}^1$

素因数の和:4403

約数の個数: 16

約数和(自身を含む): 20243520

約数和(自身を除く): 7969082

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2882, 4259, 8518, 46849, 93698, 557929, 1115858, 6137219, 12274438]

約数ペア:

[(1, 12274438), (2, 6137219), (11, 1115858), (22, 557929), (131, 93698), (262, 46849), (1441, 8518), (2882, 4259)]