2168562

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:159

約数の個数: 48

約数和(自身を含む): 4979520

約数和(自身を除く): 2810958

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 103, 121, 174, 206, 242, 309, 319, 363, 618, 638, 726, 957, 1133, 1914, 2266, 2987, 3399, 3509, 5974, 6798, 7018, 8961, 10527, 12463, 17922, 21054, 24926, 32857, 37389, 65714, 74778, 98571, 197142, 361427, 722854, 1084281, 2168562]

約数ペア:

[(1, 2168562), (2, 1084281), (3, 722854), (6, 361427), (11, 197142), (22, 98571), (29, 74778), (33, 65714), (58, 37389), (66, 32857), (87, 24926), (103, 21054), (121, 17922), (174, 12463), (206, 10527), (242, 8961), (309, 7018), (319, 6798), (363, 5974), (618, 3509), (638, 3399), (726, 2987), (957, 2266), (1133, 1914)]