12234222

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1$

素因数の和:143

約数の個数: 144

約数和(自身を含む): 36599472

約数和(自身を除く): 24365250

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 33, 39, 42, 49, 63, 66, 77, 78, 91, 97, 98, 99, 117, 126, 143, 147, 154, 182, 194, 198, 231, 234, 273, 286, 291, 294, 429, 441, 462, 539, 546, 582, 637, 679, 693, 819, 858, 873, 882, 1001, 1067, 1078, 1261, 1274, 1287, 1358, 1386, 1617, 1638, 1746, 1911, 2002, 2037, 2134, 2522, 2574, 3003, 3201, 3234, 3783, 3822, 4074, 4753, 4851, 5733, 6006, 6111, 6402, 7007, 7469, 7566, 8827, 9009, 9506, 9603, 9702, 11349, 11466, 12222, 13871, 14014, 14259, 14938, 17654, 18018, 19206, 21021, 22407, 22698, 26481, 27742, 28518, 41613, 42042, 42777, 44814, 52283, 52962, 61789, 63063, 67221, 79443, 83226, 85554, 97097, 104566, 123578, 124839, 126126, 134442, 156849, 158886, 185367, 194194, 249678, 291291, 313698, 370734, 470547, 556101, 582582, 679679, 873873, 941094, 1112202, 1359358, 1747746, 2039037, 4078074, 6117111, 12234222]

約数ペア:

[(1, 12234222), (2, 6117111), (3, 4078074), (6, 2039037), (7, 1747746), (9, 1359358), (11, 1112202), (13, 941094), (14, 873873), (18, 679679), (21, 582582), (22, 556101), (26, 470547), (33, 370734), (39, 313698), (42, 291291), (49, 249678), (63, 194194), (66, 185367), (77, 158886), (78, 156849), (91, 134442), (97, 126126), (98, 124839), (99, 123578), (117, 104566), (126, 97097), (143, 85554), (147, 83226), (154, 79443), (182, 67221), (194, 63063), (198, 61789), (231, 52962), (234, 52283), (273, 44814), (286, 42777), (291, 42042), (294, 41613), (429, 28518), (441, 27742), (462, 26481), (539, 22698), (546, 22407), (582, 21021), (637, 19206), (679, 18018), (693, 17654), (819, 14938), (858, 14259), (873, 14014), (882, 13871), (1001, 12222), (1067, 11466), (1078, 11349), (1261, 9702), (1274, 9603), (1287, 9506), (1358, 9009), (1386, 8827), (1617, 7566), (1638, 7469), (1746, 7007), (1911, 6402), (2002, 6111), (2037, 6006), (2134, 5733), (2522, 4851), (2574, 4753), (3003, 4074), (3201, 3822), (3234, 3783)]