2228214189

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{2017}}^1\times {\mathrm{19381}}^1$

素因数の和:21420

約数の個数: 16

約数和(自身を含む): 3129030080

約数和(自身を除く): 900815891

約数列:

[1, 3, 19, 57, 2017, 6051, 19381, 38323, 58143, 114969, 368239, 1104717, 39091477, 117274431, 742738063, 2228214189]

約数ペア:

[(1, 2228214189), (3, 742738063), (19, 117274431), (57, 39091477), (2017, 1104717), (6051, 368239), (19381, 114969), (38323, 58143)]