5522020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{39443}}^1$

素因数の和:39459

約数の個数: 24

約数和(自身を含む): 13253184

約数和(自身を除く): 7731164

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 39443, 78886, 157772, 197215, 276101, 394430, 552202, 788860, 1104404, 1380505, 2761010, 5522020]

約数ペア:

[(1, 5522020), (2, 2761010), (4, 1380505), (5, 1104404), (7, 788860), (10, 552202), (14, 394430), (20, 276101), (28, 197215), (35, 157772), (70, 78886), (140, 39443)]