11189266

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{1979}}^1$

素因数の和:2249

約数の個数: 16

約数和(自身を含む): 18390240

約数和(自身を除く): 7200974

約数列:

[1, 2, 11, 22, 257, 514, 1979, 2827, 3958, 5654, 21769, 43538, 508603, 1017206, 5594633, 11189266]

約数ペア:

[(1, 11189266), (2, 5594633), (11, 1017206), (22, 508603), (257, 43538), (514, 21769), (1979, 5654), (2827, 3958)]