20174224301

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:367

約数の個数: 128

約数和(自身を含む): 28807004160

約数和(自身を除く): 8632779859

約数列:

[1, 7, 11, 19, 23, 43, 73, 77, 133, 161, 191, 209, 253, 301, 437, 473, 511, 803, 817, 989, 1337, 1387, 1463, 1679, 1771, 2101, 3059, 3139, 3311, 3629, 4393, 4807, 5621, 5719, 6923, 8213, 8987, 9709, 10879, 11753, 13943, 14707, 15257, 18469, 18791, 21973, 25403, 30751, 31901, 33649, 34529, 39919, 48323, 57491, 59641, 62909, 72197, 76153, 83467, 90343, 97601, 106799, 129283, 131537, 153373, 156047, 188899, 206701, 223307, 241703, 264917, 279433, 320689, 338261, 350911, 417487, 505379, 584269, 599549, 632401, 656051, 794167, 918137, 1073611, 1092329, 1322293, 1371743, 1446907, 1716517, 1854419, 2077889, 2244823, 2456377, 2914087, 3527579, 3589081, 4196843, 4592357, 5559169, 6093091, 6426959, 6595039, 9602201, 11391431, 12015619, 13789627, 14545223, 15089173, 20398609, 24693053, 25123567, 39479891, 42651637, 46165273, 67024001, 79740017, 96527389, 105624211, 125305741, 151685897, 262002913, 276359237, 469168007, 877140187, 1061801279, 1834020391, 2882032043, 20174224301]

約数ペア:

[(1, 20174224301), (7, 2882032043), (11, 1834020391), (19, 1061801279), (23, 877140187), (43, 469168007), (73, 276359237), (77, 262002913), (133, 151685897), (161, 125305741), (191, 105624211), (209, 96527389), (253, 79740017), (301, 67024001), (437, 46165273), (473, 42651637), (511, 39479891), (803, 25123567), (817, 24693053), (989, 20398609), (1337, 15089173), (1387, 14545223), (1463, 13789627), (1679, 12015619), (1771, 11391431), (2101, 9602201), (3059, 6595039), (3139, 6426959), (3311, 6093091), (3629, 5559169), (4393, 4592357), (4807, 4196843), (5621, 3589081), (5719, 3527579), (6923, 2914087), (8213, 2456377), (8987, 2244823), (9709, 2077889), (10879, 1854419), (11753, 1716517), (13943, 1446907), (14707, 1371743), (15257, 1322293), (18469, 1092329), (18791, 1073611), (21973, 918137), (25403, 794167), (30751, 656051), (31901, 632401), (33649, 599549), (34529, 584269), (39919, 505379), (48323, 417487), (57491, 350911), (59641, 338261), (62909, 320689), (72197, 279433), (76153, 264917), (83467, 241703), (90343, 223307), (97601, 206701), (106799, 188899), (129283, 156047), (131537, 153373)]