10109308

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{20887}}^1$

素因数の和:20913

約数の個数: 18

約数和(自身を含む): 19446728

約数和(自身を除く): 9337420

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 20887, 41774, 83548, 229757, 459514, 919028, 2527327, 5054654, 10109308]

約数ペア:

[(1, 10109308), (2, 5054654), (4, 2527327), (11, 919028), (22, 459514), (44, 229757), (121, 83548), (242, 41774), (484, 20887)]