82833190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{8461}}^1$

素因数の和:8568

約数の個数: 32

約数和(自身を含む): 164501280

約数和(自身を除く): 81668090

約数列:

[1, 2, 5, 10, 11, 22, 55, 89, 110, 178, 445, 890, 979, 1958, 4895, 8461, 9790, 16922, 42305, 84610, 93071, 186142, 465355, 753029, 930710, 1506058, 3765145, 7530290, 8283319, 16566638, 41416595, 82833190]

約数ペア:

[(1, 82833190), (2, 41416595), (5, 16566638), (10, 8283319), (11, 7530290), (22, 3765145), (55, 1506058), (89, 930710), (110, 753029), (178, 465355), (445, 186142), (890, 93071), (979, 84610), (1958, 42305), (4895, 16922), (8461, 9790)]