2201990919

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1\times {\mathrm{41443}}^1$

素因数の和:41734

約数の個数: 16

約数和(自身を含む): 2983968000

約数和(自身を除く): 781977081

約数列:

[1, 3, 89, 199, 267, 597, 17711, 41443, 53133, 124329, 3688427, 8247157, 11065281, 24741471, 733996973, 2201990919]

約数ペア:

[(1, 2201990919), (3, 733996973), (89, 24741471), (199, 11065281), (267, 8247157), (597, 3688427), (17711, 124329), (41443, 53133)]