1606638

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{2213}}^1$

素因数の和:2240

約数の個数: 24

約数和(自身を含む): 3533544

約数和(自身を除く): 1926906

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 2213, 4426, 6639, 13278, 24343, 48686, 73029, 146058, 267773, 535546, 803319, 1606638]

約数ペア:

[(1, 1606638), (2, 803319), (3, 535546), (6, 267773), (11, 146058), (22, 73029), (33, 48686), (66, 24343), (121, 13278), (242, 6639), (363, 4426), (726, 2213)]