2221763.00000000

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{46187}}^1$

素因数の和:46238

約数の個数: 16

約数和(自身を含む): 62076672

約数和(自身を除く): 22309665

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 46187, 138561, 323309, 969927, 1893667, 5681001, 13255669, 39767007]

約数ペア:

[(1, 39767007), (3, 13255669), (7, 5681001), (21, 1893667), (41, 969927), (123, 323309), (287, 138561), (861, 46187)]