224766542

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{311}}^1$

素因数の和:382

約数の個数: 96

約数和(自身を含む): 479291904

約数和(自身を除く): 254525362

約数列:

[1, 2, 7, 11, 13, 14, 19, 22, 26, 38, 77, 91, 133, 143, 154, 182, 209, 247, 266, 286, 311, 361, 418, 494, 622, 722, 1001, 1463, 1729, 2002, 2177, 2527, 2717, 2926, 3421, 3458, 3971, 4043, 4354, 4693, 5054, 5434, 5909, 6842, 7942, 8086, 9386, 11818, 19019, 23947, 27797, 28301, 32851, 38038, 41363, 44473, 47894, 51623, 55594, 56602, 64999, 65702, 76817, 82726, 88946, 103246, 112271, 129998, 153634, 224542, 311311, 361361, 454993, 537719, 622622, 722722, 785897, 844987, 909986, 1075438, 1234981, 1459523, 1571794, 1689974, 2469962, 2919046, 5914909, 8644867, 10216661, 11829818, 16054753, 17289734, 20433322, 32109506, 112383271, 224766542]

約数ペア:

[(1, 224766542), (2, 112383271), (7, 32109506), (11, 20433322), (13, 17289734), (14, 16054753), (19, 11829818), (22, 10216661), (26, 8644867), (38, 5914909), (77, 2919046), (91, 2469962), (133, 1689974), (143, 1571794), (154, 1459523), (182, 1234981), (209, 1075438), (247, 909986), (266, 844987), (286, 785897), (311, 722722), (361, 622622), (418, 537719), (494, 454993), (622, 361361), (722, 311311), (1001, 224542), (1463, 153634), (1729, 129998), (2002, 112271), (2177, 103246), (2527, 88946), (2717, 82726), (2926, 76817), (3421, 65702), (3458, 64999), (3971, 56602), (4043, 55594), (4354, 51623), (4693, 47894), (5054, 44473), (5434, 41363), (5909, 38038), (6842, 32851), (7942, 28301), (8086, 27797), (9386, 23947), (11818, 19019)]