1109850874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2371}}^1\times {\mathrm{21277}}^1$

素因数の和:23661

約数の個数: 16

約数和(自身を含む): 1816970976

約数和(自身を除く): 707120102

約数列:

[1, 2, 11, 22, 2371, 4742, 21277, 26081, 42554, 52162, 234047, 468094, 50447767, 100895534, 554925437, 1109850874]

約数ペア:

[(1, 1109850874), (2, 554925437), (11, 100895534), (22, 50447767), (2371, 468094), (4742, 234047), (21277, 52162), (26081, 42554)]