22867251568

素因数分解:

$2^4\times 7^1\times {\mathrm{204171889}}^1$

素因数の和:204171904

約数の個数: 20

約数和(自身を含む): 50634628720

約数和(自身を除く): 27767377152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 204171889, 408343778, 816687556, 1429203223, 1633375112, 2858406446, 3266750224, 5716812892, 11433625784, 22867251568]

約数ペア:

[(1, 22867251568), (2, 11433625784), (4, 5716812892), (7, 3266750224), (8, 2858406446), (14, 1633375112), (16, 1429203223), (28, 816687556), (56, 408343778), (112, 204171889)]