18222754

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{1789}}^1$

素因数の和:2265

約数の個数: 16

約数和(自身を含む): 29900160

約数和(自身を除く): 11677406

約数列:

[1, 2, 11, 22, 463, 926, 1789, 3578, 5093, 10186, 19679, 39358, 828307, 1656614, 9111377, 18222754]

約数ペア:

[(1, 18222754), (2, 9111377), (11, 1656614), (22, 828307), (463, 39358), (926, 19679), (1789, 10186), (3578, 5093)]