23122458

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{17597}}^1$

素因数の和:17678

約数の個数: 24

約数和(自身を含む): 50787828

約数和(自身を除く): 27665370

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 17597, 35194, 52791, 105582, 158373, 316746, 1284581, 2569162, 3853743, 7707486, 11561229, 23122458]

約数ペア:

[(1, 23122458), (2, 11561229), (3, 7707486), (6, 3853743), (9, 2569162), (18, 1284581), (73, 316746), (146, 158373), (219, 105582), (438, 52791), (657, 35194), (1314, 17597)]