22227806

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{21089}}^1$

素因数の和:21139

約数の個数: 16

約数和(自身を含む): 36443520

約数和(自身を除く): 14215714

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 21089, 42178, 358513, 653759, 717026, 1307518, 11113903, 22227806]

約数ペア:

[(1, 22227806), (2, 11113903), (17, 1307518), (31, 717026), (34, 653759), (62, 358513), (527, 42178), (1054, 21089)]