225871547

素因数分解:

${\mathrm{11}}^2\times {\mathrm{1153}}^1\times {\mathrm{1619}}^1$

素因数の和:2794

約数の個数: 12

約数和(自身を含む): 248640840

約数和(自身を除く): 22769293

約数列:

[1, 11, 121, 1153, 1619, 12683, 17809, 139513, 195899, 1866707, 20533777, 225871547]

約数ペア:

[(1, 225871547), (11, 20533777), (121, 1866707), (1153, 195899), (1619, 139513), (12683, 17809)]