10981564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:226

約数の個数: 48

約数和(自身を含む): 22127616

約数和(自身を除く): 11146052

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 83, 97, 124, 166, 194, 332, 341, 388, 682, 913, 1067, 1364, 1826, 2134, 2573, 3007, 3652, 4268, 5146, 6014, 8051, 10292, 12028, 16102, 28303, 32204, 33077, 56606, 66154, 88561, 113212, 132308, 177122, 249581, 354244, 499162, 998324, 2745391, 5490782, 10981564]

約数ペア:

[(1, 10981564), (2, 5490782), (4, 2745391), (11, 998324), (22, 499162), (31, 354244), (44, 249581), (62, 177122), (83, 132308), (97, 113212), (124, 88561), (166, 66154), (194, 56606), (332, 33077), (341, 32204), (388, 28303), (682, 16102), (913, 12028), (1067, 10292), (1364, 8051), (1826, 6014), (2134, 5146), (2573, 4268), (3007, 3652)]