22326736

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{10039}}^1$

素因数の和:10186

約数の個数: 20

約数和(自身を含む): 43573600

約数和(自身を除く): 21246864

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 10039, 20078, 40156, 80312, 160624, 1395421, 2790842, 5581684, 11163368, 22326736]

約数ペア:

[(1, 22326736), (2, 11163368), (4, 5581684), (8, 2790842), (16, 1395421), (139, 160624), (278, 80312), (556, 40156), (1112, 20078), (2224, 10039)]