220176146

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{27793}}^1$

素因数の和:28045

約数の個数: 16

約数和(自身を含む): 351204984

約数和(自身を除く): 131028838

約数列:

[1, 2, 17, 34, 233, 466, 3961, 7922, 27793, 55586, 472481, 944962, 6475769, 12951538, 110088073, 220176146]

約数ペア:

[(1, 220176146), (2, 110088073), (17, 12951538), (34, 6475769), (233, 944962), (466, 472481), (3961, 55586), (7922, 27793)]