2225216

素因数分解:

$2^6\times 7^1\times {\mathrm{4967}}^1$

素因数の和:4986

約数の個数: 28

約数和(自身を含む): 5047488

約数和(自身を除く): 2822272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 4967, 9934, 19868, 34769, 39736, 69538, 79472, 139076, 158944, 278152, 317888, 556304, 1112608, 2225216]

約数ペア:

[(1, 2225216), (2, 1112608), (4, 556304), (7, 317888), (8, 278152), (14, 158944), (16, 139076), (28, 79472), (32, 69538), (56, 39736), (64, 34769), (112, 19868), (224, 9934), (448, 4967)]