20168346

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{305581}}^1$

素因数の和:305597

約数の個数: 16

約数和(自身を含む): 44003808

約数和(自身を除く): 23835462

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 305581, 611162, 916743, 1833486, 3361391, 6722782, 10084173, 20168346]

約数ペア:

[(1, 20168346), (2, 10084173), (3, 6722782), (6, 3361391), (11, 1833486), (22, 916743), (33, 611162), (66, 305581)]