11290268

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{23327}}^1$

素因数の和:23353

約数の個数: 18

約数和(自身を含む): 21718368

約数和(自身を除く): 10428100

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 23327, 46654, 93308, 256597, 513194, 1026388, 2822567, 5645134, 11290268]

約数ペア:

[(1, 11290268), (2, 5645134), (4, 2822567), (11, 1026388), (22, 513194), (44, 256597), (121, 93308), (242, 46654), (484, 23327)]