2220221463

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{340577}}^1$

素因数の和:340674

約数の個数: 16

約数和(自身を含む): 3089723616

約数和(自身を除く): 869502153

約数列:

[1, 3, 41, 53, 123, 159, 2173, 6519, 340577, 1021731, 13963657, 18050581, 41890971, 54151743, 740073821, 2220221463]

約数ペア:

[(1, 2220221463), (3, 740073821), (41, 54151743), (53, 41890971), (123, 18050581), (159, 13963657), (2173, 1021731), (6519, 340577)]