33333256

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1$

素因数の和:466

約数の個数: 64

約数和(自身を含む): 72990720

約数和(自身を除く): 39657464

約数列:

[1, 2, 4, 8, 11, 22, 23, 43, 44, 46, 86, 88, 92, 172, 184, 253, 344, 383, 473, 506, 766, 946, 989, 1012, 1532, 1892, 1978, 2024, 3064, 3784, 3956, 4213, 7912, 8426, 8809, 10879, 16469, 16852, 17618, 21758, 32938, 33704, 35236, 43516, 65876, 70472, 87032, 96899, 131752, 181159, 193798, 362318, 378787, 387596, 724636, 757574, 775192, 1449272, 1515148, 3030296, 4166657, 8333314, 16666628, 33333256]

約数ペア:

[(1, 33333256), (2, 16666628), (4, 8333314), (8, 4166657), (11, 3030296), (22, 1515148), (23, 1449272), (43, 775192), (44, 757574), (46, 724636), (86, 387596), (88, 378787), (92, 362318), (172, 193798), (184, 181159), (253, 131752), (344, 96899), (383, 87032), (473, 70472), (506, 65876), (766, 43516), (946, 35236), (989, 33704), (1012, 32938), (1532, 21758), (1892, 17618), (1978, 16852), (2024, 16469), (3064, 10879), (3784, 8809), (3956, 8426), (4213, 7912)]