26449874

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{109297}}^1$

素因数の和:109321

約数の個数: 12

約数和(自身を含む): 43609902

約数和(自身を除く): 17160028

約数列:

[1, 2, 11, 22, 121, 242, 109297, 218594, 1202267, 2404534, 13224937, 26449874]

約数ペア:

[(1, 26449874), (2, 13224937), (11, 2404534), (22, 1202267), (121, 218594), (242, 109297)]