219361346

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1213}}^1\times {\mathrm{4759}}^1$

素因数の和:5993

約数の個数: 16

約数和(自身を含む): 346718400

約数和(自身を除く): 127357054

約数列:

[1, 2, 19, 38, 1213, 2426, 4759, 9518, 23047, 46094, 90421, 180842, 5772667, 11545334, 109680673, 219361346]

約数ペア:

[(1, 219361346), (2, 109680673), (19, 11545334), (38, 5772667), (1213, 180842), (2426, 90421), (4759, 46094), (9518, 23047)]