22900239

素因数分解:

$3^4\times {\mathrm{269}}^1\times {\mathrm{1051}}^1$

素因数の和:1332

約数の個数: 20

約数和(自身を含む): 34368840

約数和(自身を除く): 11468601

約数列:

[1, 3, 9, 27, 81, 269, 807, 1051, 2421, 3153, 7263, 9459, 21789, 28377, 85131, 282719, 848157, 2544471, 7633413, 22900239]

約数ペア:

[(1, 22900239), (3, 7633413), (9, 2544471), (27, 848157), (81, 282719), (269, 85131), (807, 28377), (1051, 21789), (2421, 9459), (3153, 7263)]