22208140

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{30011}}^1$

素因数の和:30057

約数の個数: 24

約数和(自身を含む): 47899152

約数和(自身を除く): 25691012

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 30011, 60022, 120044, 150055, 300110, 600220, 1110407, 2220814, 4441628, 5552035, 11104070, 22208140]

約数ペア:

[(1, 22208140), (2, 11104070), (4, 5552035), (5, 4441628), (10, 2220814), (20, 1110407), (37, 600220), (74, 300110), (148, 150055), (185, 120044), (370, 60022), (740, 30011)]