17882344854

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{3191}}^1$

素因数の和:3335

約数の個数: 144

約数和(自身を含む): 44504957952

約数和(自身を除く): 26622613098

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 83, 93, 99, 121, 166, 186, 198, 242, 249, 279, 341, 363, 498, 558, 682, 726, 747, 913, 1023, 1089, 1494, 1826, 2046, 2178, 2573, 2739, 3069, 3191, 3751, 5146, 5478, 6138, 6382, 7502, 7719, 8217, 9573, 10043, 11253, 15438, 16434, 19146, 20086, 22506, 23157, 28303, 28719, 30129, 33759, 35101, 46314, 56606, 57438, 60258, 67518, 70202, 84909, 90387, 98921, 105303, 169818, 180774, 197842, 210606, 254727, 264853, 296763, 311333, 315909, 386111, 509454, 529706, 593526, 622666, 631818, 772222, 794559, 890289, 933999, 1088131, 1158333, 1589118, 1780578, 1867998, 2176262, 2316666, 2383677, 2801997, 2913383, 3264393, 3474999, 4767354, 5603994, 5826766, 6528786, 6949998, 8210443, 8740149, 9793179, 11969441, 16420886, 17480298, 19586358, 23938882, 24631329, 26220447, 32047213, 35908323, 49262658, 52440894, 64094426, 71816646, 73893987, 90314873, 96141639, 107724969, 147787974, 180629746, 192283278, 215449938, 270944619, 288424917, 541889238, 576849834, 812833857, 993463603, 1625667714, 1986927206, 2980390809, 5960781618, 8941172427, 17882344854]

約数ペア:

[(1, 17882344854), (2, 8941172427), (3, 5960781618), (6, 2980390809), (9, 1986927206), (11, 1625667714), (18, 993463603), (22, 812833857), (31, 576849834), (33, 541889238), (62, 288424917), (66, 270944619), (83, 215449938), (93, 192283278), (99, 180629746), (121, 147787974), (166, 107724969), (186, 96141639), (198, 90314873), (242, 73893987), (249, 71816646), (279, 64094426), (341, 52440894), (363, 49262658), (498, 35908323), (558, 32047213), (682, 26220447), (726, 24631329), (747, 23938882), (913, 19586358), (1023, 17480298), (1089, 16420886), (1494, 11969441), (1826, 9793179), (2046, 8740149), (2178, 8210443), (2573, 6949998), (2739, 6528786), (3069, 5826766), (3191, 5603994), (3751, 4767354), (5146, 3474999), (5478, 3264393), (6138, 2913383), (6382, 2801997), (7502, 2383677), (7719, 2316666), (8217, 2176262), (9573, 1867998), (10043, 1780578), (11253, 1589118), (15438, 1158333), (16434, 1088131), (19146, 933999), (20086, 890289), (22506, 794559), (23157, 772222), (28303, 631818), (28719, 622666), (30129, 593526), (33759, 529706), (35101, 509454), (46314, 386111), (56606, 315909), (57438, 311333), (60258, 296763), (67518, 264853), (70202, 254727), (84909, 210606), (90387, 197842), (98921, 180774), (105303, 169818)]