17478252

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:164

約数の個数: 144

約数和(自身を含む): 53464320

約数和(自身を除く): 35986068

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 23, 33, 36, 38, 44, 46, 57, 66, 69, 76, 92, 99, 101, 114, 132, 138, 171, 198, 202, 207, 209, 228, 253, 276, 303, 342, 396, 404, 414, 418, 437, 506, 606, 627, 684, 759, 828, 836, 874, 909, 1012, 1111, 1212, 1254, 1311, 1518, 1748, 1818, 1881, 1919, 2222, 2277, 2323, 2508, 2622, 3036, 3333, 3636, 3762, 3838, 3933, 4444, 4554, 4646, 4807, 5244, 5757, 6666, 6969, 7524, 7676, 7866, 9108, 9292, 9614, 9999, 11514, 13332, 13938, 14421, 15732, 17271, 19228, 19998, 20907, 21109, 23028, 25553, 27876, 28842, 34542, 39996, 41814, 42218, 43263, 44137, 51106, 57684, 63327, 69084, 76659, 83628, 84436, 86526, 88274, 102212, 126654, 132411, 153318, 173052, 176548, 189981, 229977, 253308, 264822, 306636, 379962, 397233, 459954, 485507, 529644, 759924, 794466, 919908, 971014, 1456521, 1588932, 1942028, 2913042, 4369563, 5826084, 8739126, 17478252]

約数ペア:

[(1, 17478252), (2, 8739126), (3, 5826084), (4, 4369563), (6, 2913042), (9, 1942028), (11, 1588932), (12, 1456521), (18, 971014), (19, 919908), (22, 794466), (23, 759924), (33, 529644), (36, 485507), (38, 459954), (44, 397233), (46, 379962), (57, 306636), (66, 264822), (69, 253308), (76, 229977), (92, 189981), (99, 176548), (101, 173052), (114, 153318), (132, 132411), (138, 126654), (171, 102212), (198, 88274), (202, 86526), (207, 84436), (209, 83628), (228, 76659), (253, 69084), (276, 63327), (303, 57684), (342, 51106), (396, 44137), (404, 43263), (414, 42218), (418, 41814), (437, 39996), (506, 34542), (606, 28842), (627, 27876), (684, 25553), (759, 23028), (828, 21109), (836, 20907), (874, 19998), (909, 19228), (1012, 17271), (1111, 15732), (1212, 14421), (1254, 13938), (1311, 13332), (1518, 11514), (1748, 9999), (1818, 9614), (1881, 9292), (1919, 9108), (2222, 7866), (2277, 7676), (2323, 7524), (2508, 6969), (2622, 6666), (3036, 5757), (3333, 5244), (3636, 4807), (3762, 4646), (3838, 4554), (3933, 4444)]