212892592

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1209617}}^1$

素因数の和:1209636

約数の個数: 20

約数和(自身を含む): 449977896

約数和(自身を除く): 237085304

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1209617, 2419234, 4838468, 9676936, 13305787, 19353872, 26611574, 53223148, 106446296, 212892592]

約数ペア:

[(1, 212892592), (2, 106446296), (4, 53223148), (8, 26611574), (11, 19353872), (16, 13305787), (22, 9676936), (44, 4838468), (88, 2419234), (176, 1209617)]