22156921397

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{467081}}^1$

素因数の和:467224

約数の個数: 16

約数和(自身を含む): 24717979440

約数和(自身を除く): 2561058043

約数列:

[1, 13, 41, 89, 533, 1157, 3649, 47437, 467081, 6072053, 19150321, 41570209, 248954173, 540412717, 1704378569, 22156921397]

約数ペア:

[(1, 22156921397), (13, 1704378569), (41, 540412717), (89, 248954173), (533, 41570209), (1157, 19150321), (3649, 6072053), (47437, 467081)]