22196218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53101}}^1$

素因数の和:53133

約数の個数: 16

約数和(自身を含む): 38233440

約数和(自身を除く): 16037222

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 53101, 106202, 584111, 1008919, 1168222, 2017838, 11098109, 22196218]

約数ペア:

[(1, 22196218), (2, 11098109), (11, 2017838), (19, 1168222), (22, 1008919), (38, 584111), (209, 106202), (418, 53101)]