88631260

素因数分解:

$2^2\times 5^1\times {\mathrm{4431563}}^1$

素因数の和:4431572

約数の個数: 12

約数和(自身を含む): 186125688

約数和(自身を除く): 97494428

約数列:

[1, 2, 4, 5, 10, 20, 4431563, 8863126, 17726252, 22157815, 44315630, 88631260]

約数ペア:

[(1, 88631260), (2, 44315630), (4, 22157815), (5, 17726252), (10, 8863126), (20, 4431563)]