88682380

素因数分解:

$2^2\times 5^1\times {\mathrm{4434119}}^1$

素因数の和:4434128

約数の個数: 12

約数和(自身を含む): 186233040

約数和(自身を除く): 97550660

約数列:

[1, 2, 4, 5, 10, 20, 4434119, 8868238, 17736476, 22170595, 44341190, 88682380]

約数ペア:

[(1, 88682380), (2, 44341190), (4, 22170595), (5, 17736476), (10, 8868238), (20, 4434119)]