22407856

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{13597}}^1$

素因数の和:13708

約数の個数: 20

約数和(自身を含む): 43839952

約数和(自身を除く): 21432096

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 13597, 27194, 54388, 108776, 217552, 1400491, 2800982, 5601964, 11203928, 22407856]

約数ペア:

[(1, 22407856), (2, 11203928), (4, 5601964), (8, 2800982), (16, 1400491), (103, 217552), (206, 108776), (412, 54388), (824, 27194), (1648, 13597)]