22355396

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{8231}}^1$

素因数の和:8339

約数の個数: 24

約数和(自身を含む): 45177216

約数和(自身を除く): 22821820

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 8231, 16462, 32924, 57617, 115234, 230468, 798407, 1596814, 3193628, 5588849, 11177698, 22355396]

約数ペア:

[(1, 22355396), (2, 11177698), (4, 5588849), (7, 3193628), (14, 1596814), (28, 798407), (97, 230468), (194, 115234), (388, 57617), (679, 32924), (1358, 16462), (2716, 8231)]