113775440

素因数分解:

$2^4\times 5^1\times {\mathrm{1422193}}^1$

素因数の和:1422206

約数の個数: 20

約数和(自身を含む): 264528084

約数和(自身を除く): 150752644

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1422193, 2844386, 5688772, 7110965, 11377544, 14221930, 22755088, 28443860, 56887720, 113775440]

約数ペア:

[(1, 113775440), (2, 56887720), (4, 28443860), (5, 22755088), (8, 14221930), (10, 11377544), (16, 7110965), (20, 5688772), (40, 2844386), (80, 1422193)]