220180026

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{673}}^1\times {\mathrm{4957}}^1$

素因数の和:5646

約数の個数: 32

約数和(自身を含む): 481203648

約数和(自身を除く): 261023622

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 673, 1346, 2019, 4038, 4957, 7403, 9914, 14806, 14871, 22209, 29742, 44418, 54527, 109054, 163581, 327162, 3336061, 6672122, 10008183, 20016366, 36696671, 73393342, 110090013, 220180026]

約数ペア:

[(1, 220180026), (2, 110090013), (3, 73393342), (6, 36696671), (11, 20016366), (22, 10008183), (33, 6672122), (66, 3336061), (673, 327162), (1346, 163581), (2019, 109054), (4038, 54527), (4957, 44418), (7403, 29742), (9914, 22209), (14806, 14871)]