2247696979

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{290663}}^1$

素因数の和:290730

約数の個数: 16

約数和(自身を含む): 2650855680

約数和(自身を除く): 403158701

約数列:

[1, 11, 19, 37, 209, 407, 703, 7733, 290663, 3197293, 5522597, 10754531, 60748567, 118299841, 204336089, 2247696979]

約数ペア:

[(1, 2247696979), (11, 204336089), (19, 118299841), (37, 60748567), (209, 10754531), (407, 5522597), (703, 3197293), (7733, 290663)]