121522874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1\times {\mathrm{443}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 205298496

約数和(自身を除く): 83775622

約数列:

[1, 2, 11, 22, 37, 74, 337, 407, 443, 674, 814, 886, 3707, 4873, 7414, 9746, 12469, 16391, 24938, 32782, 137159, 149291, 180301, 274318, 298582, 360602, 1642201, 3284402, 5523767, 11047534, 60761437, 121522874]

約数ペア:

[(1, 121522874), (2, 60761437), (11, 11047534), (22, 5523767), (37, 3284402), (74, 1642201), (337, 360602), (407, 298582), (443, 274318), (674, 180301), (814, 149291), (886, 137159), (3707, 32782), (4873, 24938), (7414, 16391), (9746, 12469)]