282278714

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{443}}^1\times {\mathrm{1601}}^1$

素因数の和:2245

約数の個数: 16

約数和(自身を含む): 426772800

約数和(自身を除く): 144494086

約数列:

[1, 2, 199, 398, 443, 886, 1601, 3202, 88157, 176314, 318599, 637198, 709243, 1418486, 141139357, 282278714]

約数ペア:

[(1, 282278714), (2, 141139357), (199, 1418486), (398, 709243), (443, 637198), (886, 318599), (1601, 176314), (3202, 88157)]