220922388610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{286912193}}^1$

素因数の和:286912218

約数の個数: 32

約数和(自身を含む): 495784271232

約数和(自身を除く): 274861882622

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 286912193, 573824386, 1434560965, 2008385351, 2869121930, 3156034123, 4016770702, 6312068246, 10041926755, 15780170615, 20083853510, 22092238861, 31560341230, 44184477722, 110461194305, 220922388610]

約数ペア:

[(1, 220922388610), (2, 110461194305), (5, 44184477722), (7, 31560341230), (10, 22092238861), (11, 20083853510), (14, 15780170615), (22, 10041926755), (35, 6312068246), (55, 4016770702), (70, 3156034123), (77, 2869121930), (110, 2008385351), (154, 1434560965), (385, 573824386), (770, 286912193)]