2231152

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1811}}^1$

素因数の和:1837

約数の個数: 40

約数和(自身を含む): 5392512

約数和(自身を除く): 3161360

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 1811, 3622, 7244, 12677, 14488, 19921, 25354, 28976, 39842, 50708, 79684, 101416, 139447, 159368, 202832, 278894, 318736, 557788, 1115576, 2231152]

約数ペア:

[(1, 2231152), (2, 1115576), (4, 557788), (7, 318736), (8, 278894), (11, 202832), (14, 159368), (16, 139447), (22, 101416), (28, 79684), (44, 50708), (56, 39842), (77, 28976), (88, 25354), (112, 19921), (154, 14488), (176, 12677), (308, 7244), (616, 3622), (1232, 1811)]