245860021

素因数分解:

${\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{34439}}^1$

素因数の和:34520

約数の個数: 12

約数和(自身を含む): 274831200

約数和(自身を除く): 28971179

約数列:

[1, 11, 59, 121, 649, 7139, 34439, 378829, 2031901, 4167119, 22350911, 245860021]

約数ペア:

[(1, 245860021), (11, 22350911), (59, 4167119), (121, 2031901), (649, 378829), (7139, 34439)]