22572209

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6353}}^1$

素因数の和:6400

約数の個数: 16

約数和(自身を含む): 27449280

約数和(自身を除く): 4877071

約数列:

[1, 11, 17, 19, 187, 209, 323, 3553, 6353, 69883, 108001, 120707, 1188011, 1327777, 2052019, 22572209]

約数ペア:

[(1, 22572209), (11, 2052019), (17, 1327777), (19, 1188011), (187, 120707), (209, 108001), (323, 69883), (3553, 6353)]