25008236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{1283}}^1$

素因数の和:1741

約数の個数: 24

約数和(自身を含む): 47888064

約数和(自身を除く): 22879828

約数列:

[1, 2, 4, 11, 22, 44, 443, 886, 1283, 1772, 2566, 4873, 5132, 9746, 14113, 19492, 28226, 56452, 568369, 1136738, 2273476, 6252059, 12504118, 25008236]

約数ペア:

[(1, 25008236), (2, 12504118), (4, 6252059), (11, 2273476), (22, 1136738), (44, 568369), (443, 56452), (886, 28226), (1283, 19492), (1772, 14113), (2566, 9746), (4873, 5132)]