2774530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2293}}^1$

素因数の和:2322

約数の個数: 24

約数和(自身を含む): 5491836

約数和(自身を除く): 2717306

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 2293, 4586, 11465, 22930, 25223, 50446, 126115, 252230, 277453, 554906, 1387265, 2774530]

約数ペア:

[(1, 2774530), (2, 1387265), (5, 554906), (10, 277453), (11, 252230), (22, 126115), (55, 50446), (110, 25223), (121, 22930), (242, 11465), (605, 4586), (1210, 2293)]