23144540

素因数分解:

$2^2\times 5^1\times {\mathrm{1157227}}^1$

素因数の和:1157236

約数の個数: 12

約数和(自身を含む): 48603576

約数和(自身を除く): 25459036

約数列:

[1, 2, 4, 5, 10, 20, 1157227, 2314454, 4628908, 5786135, 11572270, 23144540]

約数ペア:

[(1, 23144540), (2, 11572270), (4, 5786135), (5, 4628908), (10, 2314454), (20, 1157227)]