20221853574

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{1084747}}^1$

素因数の和:1085004

約数の個数: 32

約数和(自身を含む): 43737039360

約数和(自身を除く): 23515185786

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 239, 478, 717, 1434, 3107, 6214, 9321, 18642, 1084747, 2169494, 3254241, 6508482, 14101711, 28203422, 42305133, 84610266, 259254533, 518509066, 777763599, 1555527198, 3370308929, 6740617858, 10110926787, 20221853574]

約数ペア:

[(1, 20221853574), (2, 10110926787), (3, 6740617858), (6, 3370308929), (13, 1555527198), (26, 777763599), (39, 518509066), (78, 259254533), (239, 84610266), (478, 42305133), (717, 28203422), (1434, 14101711), (3107, 6508482), (6214, 3254241), (9321, 2169494), (18642, 1084747)]