1129491156

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{2543899}}^1$

素因数の和:2543943

約数の個数: 24

約数和(自身を含む): 2706709600

約数和(自身を除く): 1577218444

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 2543899, 5087798, 7631697, 10175596, 15263394, 30526788, 94124263, 188248526, 282372789, 376497052, 564745578, 1129491156]

約数ペア:

[(1, 1129491156), (2, 564745578), (3, 376497052), (4, 282372789), (6, 188248526), (12, 94124263), (37, 30526788), (74, 15263394), (111, 10175596), (148, 7631697), (222, 5087798), (444, 2543899)]