23005909091

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{353}}^1\times {\mathrm{823}}^1$

素因数の和:1523

約数の個数: 32

約数和(自身を含む): 26378652672

約数和(自身を除く): 3372743581

約数列:

[1, 11, 23, 253, 313, 353, 823, 3443, 3883, 7199, 8119, 9053, 18929, 79189, 89309, 110489, 208219, 257599, 290519, 1215379, 2541247, 2833589, 3195709, 5924777, 6681937, 27953717, 65172547, 73501307, 90932447, 1000256917, 2091446281, 23005909091]

約数ペア:

[(1, 23005909091), (11, 2091446281), (23, 1000256917), (253, 90932447), (313, 73501307), (353, 65172547), (823, 27953717), (3443, 6681937), (3883, 5924777), (7199, 3195709), (8119, 2833589), (9053, 2541247), (18929, 1215379), (79189, 290519), (89309, 257599), (110489, 208219)]