224296040

素因数分解:

$2^3\times 5^1\times {\mathrm{5607401}}^1$

素因数の和:5607412

約数の個数: 16

約数和(自身を含む): 504666180

約数和(自身を除く): 280370140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5607401, 11214802, 22429604, 28037005, 44859208, 56074010, 112148020, 224296040]

約数ペア:

[(1, 224296040), (2, 112148020), (4, 56074010), (5, 44859208), (8, 28037005), (10, 22429604), (20, 11214802), (40, 5607401)]