2208984953

素因数分解:

$7^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1\times {\mathrm{13721}}^1$

素因数の和:14048

約数の個数: 16

約数和(自身を含む): 2559976320

約数和(自身を除く): 350991367

約数列:

[1, 7, 109, 211, 763, 1477, 13721, 22999, 96047, 160993, 1495589, 2895131, 10469123, 20265917, 315569279, 2208984953]

約数ペア:

[(1, 2208984953), (7, 315569279), (109, 20265917), (211, 10469123), (763, 2895131), (1477, 1495589), (13721, 160993), (22999, 96047)]