9939110

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{4457}}^1$

素因数の和:4687

約数の個数: 16

約数和(自身を含む): 17974656

約数和(自身を除く): 8035546

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 4457, 8914, 22285, 44570, 993911, 1987822, 4969555, 9939110]

約数ペア:

[(1, 9939110), (2, 4969555), (5, 1987822), (10, 993911), (223, 44570), (446, 22285), (1115, 8914), (2230, 4457)]