170741714

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{2417}}^1$

素因数の和:2475

約数の個数: 48

約数和(自身を含む): 318595680

約数和(自身を除く): 147853966

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 169, 209, 247, 286, 338, 418, 494, 1859, 2417, 2717, 3211, 3718, 4834, 5434, 6422, 26587, 31421, 35321, 45923, 53174, 62842, 70642, 91846, 345631, 408473, 505153, 596999, 691262, 816946, 1010306, 1193998, 4493203, 6566989, 7760987, 8986406, 13133978, 15521974, 85370857, 170741714]

約数ペア:

[(1, 170741714), (2, 85370857), (11, 15521974), (13, 13133978), (19, 8986406), (22, 7760987), (26, 6566989), (38, 4493203), (143, 1193998), (169, 1010306), (209, 816946), (247, 691262), (286, 596999), (338, 505153), (418, 408473), (494, 345631), (1859, 91846), (2417, 70642), (2717, 62842), (3211, 53174), (3718, 45923), (4834, 35321), (5434, 31421), (6422, 26587)]