2017294697

素因数分解:

${\mathrm{11}}^2\times {\mathrm{1801}}^1\times {\mathrm{9257}}^1$

素因数の和:11080

約数の個数: 12

約数和(自身を含む): 2218827828

約数和(自身を除く): 201533131

約数列:

[1, 11, 121, 1801, 9257, 19811, 101827, 217921, 1120097, 16671857, 183390427, 2017294697]

約数ペア:

[(1, 2017294697), (11, 183390427), (121, 16671857), (1801, 1120097), (9257, 217921), (19811, 101827)]