2816033

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{37}}^2$

素因数の和:113

約数の個数: 18

約数和(自身を含む): 3368358

約数和(自身を除く): 552325

約数列:

[1, 11, 17, 37, 121, 187, 407, 629, 1369, 2057, 4477, 6919, 15059, 23273, 76109, 165649, 256003, 2816033]

約数ペア:

[(1, 2816033), (11, 256003), (17, 165649), (37, 76109), (121, 23273), (187, 15059), (407, 6919), (629, 4477), (1369, 2057)]