22251152

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18061}}^1$

素因数の和:18087

約数の個数: 40

約数和(自身を含む): 53752512

約数和(自身を除く): 31501360

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 18061, 36122, 72244, 126427, 144488, 198671, 252854, 288976, 397342, 505708, 794684, 1011416, 1390697, 1589368, 2022832, 2781394, 3178736, 5562788, 11125576, 22251152]

約数ペア:

[(1, 22251152), (2, 11125576), (4, 5562788), (7, 3178736), (8, 2781394), (11, 2022832), (14, 1589368), (16, 1390697), (22, 1011416), (28, 794684), (44, 505708), (56, 397342), (77, 288976), (88, 252854), (112, 198671), (154, 144488), (176, 126427), (308, 72244), (616, 36122), (1232, 18061)]