198262009

素因数分解:

${\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{56501}}^1$

素因数の和:56552

約数の個数: 12

約数和(自身を含む): 225442980

約数和(自身を除く): 27180971

約数列:

[1, 11, 29, 121, 319, 3509, 56501, 621511, 1638529, 6836621, 18023819, 198262009]

約数ペア:

[(1, 198262009), (11, 18023819), (29, 6836621), (121, 1638529), (319, 621511), (3509, 56501)]