254452022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{680353}}^1$

素因数の和:680383

約数の個数: 16

約数和(自身を含む): 440869392

約数和(自身を除く): 186417370

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 680353, 1360706, 7483883, 11566001, 14967766, 23132002, 127226011, 254452022]

約数ペア:

[(1, 254452022), (2, 127226011), (11, 23132002), (17, 14967766), (22, 11566001), (34, 7483883), (187, 1360706), (374, 680353)]