2247321953

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1249}}^1\times {\mathrm{1997}}^1$

素因数の和:3316

約数の個数: 16

約数和(自身を含む): 2427570000

約数和(自身を除く): 180248047

約数列:

[1, 17, 53, 901, 1249, 1997, 21233, 33949, 66197, 105841, 1125349, 1799297, 2494253, 42402301, 132195409, 2247321953]

約数ペア:

[(1, 2247321953), (17, 132195409), (53, 42402301), (901, 2494253), (1249, 1799297), (1997, 1125349), (21233, 105841), (33949, 66197)]