223340768

素因数分解:

$2^5\times 7^1\times {\mathrm{997057}}^1$

素因数の和:997074

約数の個数: 24

約数和(自身を含む): 502517232

約数和(自身を除く): 279176464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 997057, 1994114, 3988228, 6979399, 7976456, 13958798, 15952912, 27917596, 31905824, 55835192, 111670384, 223340768]

約数ペア:

[(1, 223340768), (2, 111670384), (4, 55835192), (7, 31905824), (8, 27917596), (14, 15952912), (16, 13958798), (28, 7976456), (32, 6979399), (56, 3988228), (112, 1994114), (224, 997057)]