22257454

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{3323}}^1$

素因数の和:3539

約数の個数: 16

約数和(自身を含む): 35540208

約数和(自身を除く): 13282754

約数列:

[1, 2, 17, 34, 197, 394, 3323, 3349, 6646, 6698, 56491, 112982, 654631, 1309262, 11128727, 22257454]

約数ペア:

[(1, 22257454), (2, 11128727), (17, 1309262), (34, 654631), (197, 112982), (394, 56491), (3323, 6698), (3349, 6646)]