12229398

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:349

約数の個数: 48

約数和(自身を含む): 27636336

約数和(自身を除く): 15406938

約数列:

[1, 2, 3, 6, 9, 18, 41, 73, 82, 123, 146, 219, 227, 246, 369, 438, 454, 657, 681, 738, 1314, 1362, 2043, 2993, 4086, 5986, 8979, 9307, 16571, 17958, 18614, 26937, 27921, 33142, 49713, 53874, 55842, 83763, 99426, 149139, 167526, 298278, 679411, 1358822, 2038233, 4076466, 6114699, 12229398]

約数ペア:

[(1, 12229398), (2, 6114699), (3, 4076466), (6, 2038233), (9, 1358822), (18, 679411), (41, 298278), (73, 167526), (82, 149139), (123, 99426), (146, 83763), (219, 55842), (227, 53874), (246, 49713), (369, 33142), (438, 27921), (454, 26937), (657, 18614), (681, 17958), (738, 16571), (1314, 9307), (1362, 8979), (2043, 5986), (2993, 4086)]