224726768

素因数分解:

$2^4\times 7^1\times {\mathrm{2006489}}^1$

素因数の和:2006504

約数の個数: 20

約数和(自身を含む): 497609520

約数和(自身を除く): 272882752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2006489, 4012978, 8025956, 14045423, 16051912, 28090846, 32103824, 56181692, 112363384, 224726768]

約数ペア:

[(1, 224726768), (2, 112363384), (4, 56181692), (7, 32103824), (8, 28090846), (14, 16051912), (16, 14045423), (28, 8025956), (56, 4012978), (112, 2006489)]