22338129

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1549}}^1$

素因数の和:1605

約数の個数: 32

約数和(自身を含む): 35712000

約数和(自身を除く): 13373871

約数列:

[1, 3, 11, 19, 23, 33, 57, 69, 209, 253, 437, 627, 759, 1311, 1549, 4647, 4807, 14421, 17039, 29431, 35627, 51117, 88293, 106881, 323741, 391897, 676913, 971223, 1175691, 2030739, 7446043, 22338129]

約数ペア:

[(1, 22338129), (3, 7446043), (11, 2030739), (19, 1175691), (23, 971223), (33, 676913), (57, 391897), (69, 323741), (209, 106881), (253, 88293), (437, 51117), (627, 35627), (759, 29431), (1311, 17039), (1549, 14421), (4647, 4807)]