9649684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{219311}}^1$

素因数の和:219326

約数の個数: 12

約数和(自身を含む): 18422208

約数和(自身を除く): 8772524

約数列:

[1, 2, 4, 11, 22, 44, 219311, 438622, 877244, 2412421, 4824842, 9649684]

約数ペア:

[(1, 9649684), (2, 4824842), (4, 2412421), (11, 877244), (22, 438622), (44, 219311)]