22216782

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{528971}}^1$

素因数の和:528983

約数の個数: 16

約数和(自身を含む): 50781312

約数和(自身を除く): 28564530

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 528971, 1057942, 1586913, 3173826, 3702797, 7405594, 11108391, 22216782]

約数ペア:

[(1, 22216782), (2, 11108391), (3, 7405594), (6, 3702797), (7, 3173826), (14, 1586913), (21, 1057942), (42, 528971)]