22918736

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{13907}}^1$

素因数の和:14018

約数の個数: 20

約数和(自身を含む): 44839392

約数和(自身を除く): 21920656

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 13907, 27814, 55628, 111256, 222512, 1432421, 2864842, 5729684, 11459368, 22918736]

約数ペア:

[(1, 22918736), (2, 11459368), (4, 5729684), (8, 2864842), (16, 1432421), (103, 222512), (206, 111256), (412, 55628), (824, 27814), (1648, 13907)]