2247997939

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2753}}^1\times {\mathrm{3907}}^1$

素因数の和:6690

約数の個数: 16

約数和(自身を含む): 2583031680

約数和(自身を除く): 335033741

約数列:

[1, 11, 19, 209, 2753, 3907, 30283, 42977, 52307, 74233, 575377, 816563, 10755971, 118315681, 204363449, 2247997939]

約数ペア:

[(1, 2247997939), (11, 204363449), (19, 118315681), (209, 10755971), (2753, 816563), (3907, 575377), (30283, 74233), (42977, 52307)]