112622020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{804443}}^1$

素因数の和:804459

約数の個数: 24

約数和(自身を含む): 270293184

約数和(自身を除く): 157671164

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 804443, 1608886, 3217772, 4022215, 5631101, 8044430, 11262202, 16088860, 22524404, 28155505, 56311010, 112622020]

約数ペア:

[(1, 112622020), (2, 56311010), (4, 28155505), (5, 22524404), (7, 16088860), (10, 11262202), (14, 8044430), (20, 5631101), (28, 4022215), (35, 3217772), (70, 1608886), (140, 804443)]