122281180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{873437}}^1$

素因数の和:873453

約数の個数: 24

約数和(自身を含む): 293475168

約数和(自身を除く): 171193988

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 873437, 1746874, 3493748, 4367185, 6114059, 8734370, 12228118, 17468740, 24456236, 30570295, 61140590, 122281180]

約数ペア:

[(1, 122281180), (2, 61140590), (4, 30570295), (5, 24456236), (7, 17468740), (10, 12228118), (14, 8734370), (20, 6114059), (28, 4367185), (35, 3493748), (70, 1746874), (140, 873437)]