5981998

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1301}}^1$

素因数の和:1344

約数の個数: 24

約数和(自身を含む): 10389960

約数和(自身を除く): 4407962

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 1301, 2299, 2602, 4598, 14311, 24719, 28622, 49438, 157421, 271909, 314842, 543818, 2990999, 5981998]

約数ペア:

[(1, 5981998), (2, 2990999), (11, 543818), (19, 314842), (22, 271909), (38, 157421), (121, 49438), (209, 28622), (242, 24719), (418, 14311), (1301, 4598), (2299, 2602)]