11088290

素因数分解:

$2^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{2503}}^1$

素因数の和:2953

約数の個数: 16

約数和(自身を含む): 20011968

約数和(自身を除く): 8923678

約数列:

[1, 2, 5, 10, 443, 886, 2215, 2503, 4430, 5006, 12515, 25030, 1108829, 2217658, 5544145, 11088290]

約数ペア:

[(1, 11088290), (2, 5544145), (5, 2217658), (10, 1108829), (443, 25030), (886, 12515), (2215, 5006), (2503, 4430)]