11356090

素因数分解:

$2^1\times 5^1\times {\mathrm{881}}^1\times {\mathrm{1289}}^1$

素因数の和:2177

約数の個数: 16

約数和(自身を含む): 20480040

約数和(自身を除く): 9123950

約数列:

[1, 2, 5, 10, 881, 1289, 1762, 2578, 4405, 6445, 8810, 12890, 1135609, 2271218, 5678045, 11356090]

約数ペア:

[(1, 11356090), (2, 5678045), (5, 2271218), (10, 1135609), (881, 12890), (1289, 8810), (1762, 6445), (2578, 4405)]