21845486586

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{8297}}^1$

素因数の和:8500

約数の個数: 128

約数和(自身を含む): 56208660480

約数和(自身を除く): 34363173894

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 41, 42, 66, 77, 82, 123, 139, 154, 231, 246, 278, 287, 417, 451, 462, 574, 834, 861, 902, 973, 1353, 1529, 1722, 1946, 2706, 2919, 3058, 3157, 4587, 5699, 5838, 6314, 8297, 9174, 9471, 10703, 11398, 16594, 17097, 18942, 21406, 24891, 32109, 34194, 39893, 49782, 58079, 62689, 64218, 79786, 91267, 116158, 119679, 125378, 174237, 182534, 188067, 239358, 273801, 340177, 348474, 376134, 438823, 547602, 638869, 680354, 877646, 1020531, 1153283, 1277738, 1316469, 1916607, 2041062, 2306566, 2381239, 2632938, 3459849, 3741947, 3833214, 4762478, 6919698, 7143717, 7483894, 8072981, 11225841, 12686113, 14287434, 16145962, 22451682, 24218943, 25372226, 26193629, 38058339, 47284603, 48437886, 52387258, 76116678, 78580887, 88802791, 94569206, 141853809, 157161774, 177605582, 266408373, 283707618, 330992221, 520130633, 532816746, 661984442, 992976663, 1040261266, 1560391899, 1985953326, 3120783798, 3640914431, 7281828862, 10922743293, 21845486586]

約数ペア:

[(1, 21845486586), (2, 10922743293), (3, 7281828862), (6, 3640914431), (7, 3120783798), (11, 1985953326), (14, 1560391899), (21, 1040261266), (22, 992976663), (33, 661984442), (41, 532816746), (42, 520130633), (66, 330992221), (77, 283707618), (82, 266408373), (123, 177605582), (139, 157161774), (154, 141853809), (231, 94569206), (246, 88802791), (278, 78580887), (287, 76116678), (417, 52387258), (451, 48437886), (462, 47284603), (574, 38058339), (834, 26193629), (861, 25372226), (902, 24218943), (973, 22451682), (1353, 16145962), (1529, 14287434), (1722, 12686113), (1946, 11225841), (2706, 8072981), (2919, 7483894), (3058, 7143717), (3157, 6919698), (4587, 4762478), (5699, 3833214), (5838, 3741947), (6314, 3459849), (8297, 2632938), (9174, 2381239), (9471, 2306566), (10703, 2041062), (11398, 1916607), (16594, 1316469), (17097, 1277738), (18942, 1153283), (21406, 1020531), (24891, 877646), (32109, 680354), (34194, 638869), (39893, 547602), (49782, 438823), (58079, 376134), (62689, 348474), (64218, 340177), (79786, 273801), (91267, 239358), (116158, 188067), (119679, 182534), (125378, 174237)]