1215665946

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{5419}}^1$

素因数の和:5552

約数の個数: 72

約数和(自身を含む): 2923808160

約数和(自身を除く): 1708142214

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 103, 121, 198, 206, 242, 309, 363, 618, 726, 927, 1089, 1133, 1854, 2178, 2266, 3399, 5419, 6798, 10197, 10838, 12463, 16257, 20394, 24926, 32514, 37389, 48771, 59609, 74778, 97542, 112167, 119218, 178827, 224334, 357654, 536481, 558157, 655699, 1072962, 1116314, 1311398, 1674471, 1967097, 3348942, 3934194, 5023413, 5901291, 6139727, 10046826, 11802582, 12279454, 18419181, 36838362, 55257543, 67536997, 110515086, 135073994, 202610991, 405221982, 607832973, 1215665946]

約数ペア:

[(1, 1215665946), (2, 607832973), (3, 405221982), (6, 202610991), (9, 135073994), (11, 110515086), (18, 67536997), (22, 55257543), (33, 36838362), (66, 18419181), (99, 12279454), (103, 11802582), (121, 10046826), (198, 6139727), (206, 5901291), (242, 5023413), (309, 3934194), (363, 3348942), (618, 1967097), (726, 1674471), (927, 1311398), (1089, 1116314), (1133, 1072962), (1854, 655699), (2178, 558157), (2266, 536481), (3399, 357654), (5419, 224334), (6798, 178827), (10197, 119218), (10838, 112167), (12463, 97542), (16257, 74778), (20394, 59609), (24926, 48771), (32514, 37389)]