214456

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{2437}}^1$

素因数の和:2454

約数の個数: 16

約数和(自身を含む): 438840

約数和(自身を除く): 224384

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 2437, 4874, 9748, 19496, 26807, 53614, 107228, 214456]

約数ペア:

[(1, 214456), (2, 107228), (4, 53614), (8, 26807), (11, 19496), (22, 9748), (44, 4874), (88, 2437)]