291212975042

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{191}}^1\times {\mathrm{6300311}}^1$

素因数の和:6300526

約数の個数: 24

約数和(自身を含む): 482654301696

約数和(自身を除く): 191441326654

約数列:

[1, 2, 11, 22, 121, 191, 242, 382, 2101, 4202, 23111, 46222, 6300311, 12600622, 69303421, 138606842, 762337631, 1203359401, 1524675262, 2406718802, 13236953411, 26473906822, 145606487521, 291212975042]

約数ペア:

[(1, 291212975042), (2, 145606487521), (11, 26473906822), (22, 13236953411), (121, 2406718802), (191, 1524675262), (242, 1203359401), (382, 762337631), (2101, 138606842), (4202, 69303421), (23111, 12600622), (46222, 6300311)]