221402046

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{344863}}^1$

素因数の和:344975

約数の個数: 16

約数和(自身を含む): 446943744

約数和(自身を除く): 225541698

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 344863, 689726, 1034589, 2069178, 36900341, 73800682, 110701023, 221402046]

約数ペア:

[(1, 221402046), (2, 110701023), (3, 73800682), (6, 36900341), (107, 2069178), (214, 1034589), (321, 689726), (642, 344863)]