201489112

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{2289649}}^1$

素因数の和:2289666

約数の個数: 16

約数和(自身を含む): 412137000

約数和(自身を除く): 210647888

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 2289649, 4579298, 9158596, 18317192, 25186139, 50372278, 100744556, 201489112]

約数ペア:

[(1, 201489112), (2, 100744556), (4, 50372278), (8, 25186139), (11, 18317192), (22, 9158596), (44, 4579298), (88, 2289649)]