228882021

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{18787}}^1$

素因数の和:18952

約数の個数: 16

約数和(自身を含む): 317442048

約数和(自身を除く): 88560027

約数列:

[1, 3, 31, 93, 131, 393, 4061, 12183, 18787, 56361, 582397, 1747191, 2461097, 7383291, 76294007, 228882021]

約数ペア:

[(1, 228882021), (3, 76294007), (31, 7383291), (93, 2461097), (131, 1747191), (393, 582397), (4061, 56361), (12183, 18787)]