18598668

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{12809}}^1$

素因数の和:12838

約数の個数: 36

約数和(自身を含む): 47704440

約数和(自身を除く): 29105772

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1452, 12809, 25618, 38427, 51236, 76854, 140899, 153708, 281798, 422697, 563596, 845394, 1549889, 1690788, 3099778, 4649667, 6199556, 9299334, 18598668]

約数ペア:

[(1, 18598668), (2, 9299334), (3, 6199556), (4, 4649667), (6, 3099778), (11, 1690788), (12, 1549889), (22, 845394), (33, 563596), (44, 422697), (66, 281798), (121, 153708), (132, 140899), (242, 76854), (363, 51236), (484, 38427), (726, 25618), (1452, 12809)]