21806322

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{33343}}^1$

素因数の和:33457

約数の個数: 16

約数和(自身を含む): 44014080

約数和(自身を除く): 22207758

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 33343, 66686, 100029, 200058, 3634387, 7268774, 10903161, 21806322]

約数ペア:

[(1, 21806322), (2, 10903161), (3, 7268774), (6, 3634387), (109, 200058), (218, 100029), (327, 66686), (654, 33343)]