22157211

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{16901}}^1$

素因数の和:16946

約数の個数: 16

約数和(自身を含む): 32451840

約数和(自身を除く): 10294629

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 16901, 50703, 321119, 388723, 963357, 1166169, 7385737, 22157211]

約数ペア:

[(1, 22157211), (3, 7385737), (19, 1166169), (23, 963357), (57, 388723), (69, 321119), (437, 50703), (1311, 16901)]