12216660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5503}}^1$

素因数の和:5552

約数の個数: 48

約数和(自身を含む): 35137536

約数和(自身を除く): 22920876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 5503, 11006, 16509, 22012, 27515, 33018, 55030, 66036, 82545, 110060, 165090, 203611, 330180, 407222, 610833, 814444, 1018055, 1221666, 2036110, 2443332, 3054165, 4072220, 6108330, 12216660]

約数ペア:

[(1, 12216660), (2, 6108330), (3, 4072220), (4, 3054165), (5, 2443332), (6, 2036110), (10, 1221666), (12, 1018055), (15, 814444), (20, 610833), (30, 407222), (37, 330180), (60, 203611), (74, 165090), (111, 110060), (148, 82545), (185, 66036), (222, 55030), (370, 33018), (444, 27515), (555, 22012), (740, 16509), (1110, 11006), (2220, 5503)]