200906101

素因数分解:

${\mathrm{11}}^2\times {\mathrm{839}}^1\times {\mathrm{1979}}^1$

素因数の和:2840

約数の個数: 12

約数和(自身を含む): 221205600

約数和(自身を除く): 20299499

約数列:

[1, 11, 121, 839, 1979, 9229, 21769, 101519, 239459, 1660381, 18264191, 200906101]

約数ペア:

[(1, 200906101), (11, 18264191), (121, 1660381), (839, 239459), (1979, 101519), (9229, 21769)]