224720944

素因数分解:

$2^4\times 7^1\times {\mathrm{2006437}}^1$

素因数の和:2006452

約数の個数: 20

約数和(自身を含む): 497596624

約数和(自身を除く): 272875680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2006437, 4012874, 8025748, 14045059, 16051496, 28090118, 32102992, 56180236, 112360472, 224720944]

約数ペア:

[(1, 224720944), (2, 112360472), (4, 56180236), (7, 32102992), (8, 28090118), (14, 16051496), (16, 14045059), (28, 8025748), (56, 4012874), (112, 2006437)]