2247171949

素因数分解:

${\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{4691}}^1$

素因数の和:4857

約数の個数: 24

約数和(自身を含む): 2561043744

約数和(自身を除く): 313871795

約数列:

[1, 11, 37, 107, 121, 407, 1177, 3959, 4477, 4691, 12947, 43549, 51601, 173567, 479039, 501937, 567611, 1909237, 5521307, 18571669, 21001607, 60734377, 204288359, 2247171949]

約数ペア:

[(1, 2247171949), (11, 204288359), (37, 60734377), (107, 21001607), (121, 18571669), (407, 5521307), (1177, 1909237), (3959, 567611), (4477, 501937), (4691, 479039), (12947, 173567), (43549, 51601)]