220480667

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{11447}}^1$

素因数の和:11578

約数の個数: 16

約数和(自身を含む): 257167872

約数和(自身を除く): 36687205

約数列:

[1, 11, 17, 103, 187, 1133, 1751, 11447, 19261, 125917, 194599, 1179041, 2140589, 12969451, 20043697, 220480667]

約数ペア:

[(1, 220480667), (11, 20043697), (17, 12969451), (103, 2140589), (187, 1179041), (1133, 194599), (1751, 125917), (11447, 19261)]