10991316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:253

約数の個数: 96

約数和(自身を含む): 31933440

約数和(自身を除く): 20942124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 43, 51, 68, 84, 86, 102, 119, 129, 172, 179, 204, 238, 258, 301, 357, 358, 476, 516, 537, 602, 714, 716, 731, 903, 1074, 1204, 1253, 1428, 1462, 1806, 2148, 2193, 2506, 2924, 3043, 3612, 3759, 4386, 5012, 5117, 6086, 7518, 7697, 8772, 9129, 10234, 12172, 15036, 15351, 15394, 18258, 20468, 21301, 23091, 30702, 30788, 36516, 42602, 46182, 53879, 61404, 63903, 85204, 92364, 107758, 127806, 130849, 161637, 215516, 255612, 261698, 323274, 392547, 523396, 646548, 785094, 915943, 1570188, 1831886, 2747829, 3663772, 5495658, 10991316]

約数ペア:

[(1, 10991316), (2, 5495658), (3, 3663772), (4, 2747829), (6, 1831886), (7, 1570188), (12, 915943), (14, 785094), (17, 646548), (21, 523396), (28, 392547), (34, 323274), (42, 261698), (43, 255612), (51, 215516), (68, 161637), (84, 130849), (86, 127806), (102, 107758), (119, 92364), (129, 85204), (172, 63903), (179, 61404), (204, 53879), (238, 46182), (258, 42602), (301, 36516), (357, 30788), (358, 30702), (476, 23091), (516, 21301), (537, 20468), (602, 18258), (714, 15394), (716, 15351), (731, 15036), (903, 12172), (1074, 10234), (1204, 9129), (1253, 8772), (1428, 7697), (1462, 7518), (1806, 6086), (2148, 5117), (2193, 5012), (2506, 4386), (2924, 3759), (3043, 3612)]