2221370424

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1721}}^1$

素因数の和:1950

約数の個数: 192

約数和(自身を含む): 7446479040

約数和(自身を除く): 5225108616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 197, 234, 252, 273, 312, 364, 394, 468, 504, 546, 591, 728, 788, 819, 936, 1092, 1182, 1379, 1576, 1638, 1721, 1773, 2184, 2364, 2561, 2758, 3276, 3442, 3546, 4137, 4728, 5122, 5163, 5516, 6552, 6884, 7092, 7683, 8274, 10244, 10326, 11032, 12047, 12411, 13768, 14184, 15366, 15489, 16548, 17927, 20488, 20652, 22373, 23049, 24094, 24822, 30732, 30978, 33096, 35854, 36141, 41304, 44746, 46098, 48188, 49644, 53781, 61464, 61956, 67119, 71708, 72282, 89492, 92196, 96376, 99288, 107562, 108423, 123912, 134238, 143416, 144564, 156611, 161343, 178984, 184392, 201357, 215124, 216846, 268476, 289128, 313222, 322686, 339037, 402714, 430248, 433692, 469833, 536952, 626444, 645372, 678074, 805428, 867384, 939666, 1017111, 1252888, 1290744, 1356148, 1409499, 1610856, 1879332, 2034222, 2373259, 2712296, 2818998, 3051333, 3758664, 4068444, 4407481, 4746518, 5637996, 6102666, 7119777, 8136888, 8814962, 9493036, 11275992, 12205332, 13222443, 14239554, 17629924, 18986072, 21359331, 24410664, 26444886, 28479108, 30852367, 35259848, 39667329, 42718662, 52889772, 56958216, 61704734, 79334658, 85437324, 92557101, 105779544, 123409468, 158669316, 170874648, 185114202, 246818936, 277671303, 317338632, 370228404, 555342606, 740456808, 1110685212, 2221370424]

約数ペア:

[(1, 2221370424), (2, 1110685212), (3, 740456808), (4, 555342606), (6, 370228404), (7, 317338632), (8, 277671303), (9, 246818936), (12, 185114202), (13, 170874648), (14, 158669316), (18, 123409468), (21, 105779544), (24, 92557101), (26, 85437324), (28, 79334658), (36, 61704734), (39, 56958216), (42, 52889772), (52, 42718662), (56, 39667329), (63, 35259848), (72, 30852367), (78, 28479108), (84, 26444886), (91, 24410664), (104, 21359331), (117, 18986072), (126, 17629924), (156, 14239554), (168, 13222443), (182, 12205332), (197, 11275992), (234, 9493036), (252, 8814962), (273, 8136888), (312, 7119777), (364, 6102666), (394, 5637996), (468, 4746518), (504, 4407481), (546, 4068444), (591, 3758664), (728, 3051333), (788, 2818998), (819, 2712296), (936, 2373259), (1092, 2034222), (1182, 1879332), (1379, 1610856), (1576, 1409499), (1638, 1356148), (1721, 1290744), (1773, 1252888), (2184, 1017111), (2364, 939666), (2561, 867384), (2758, 805428), (3276, 678074), (3442, 645372), (3546, 626444), (4137, 536952), (4728, 469833), (5122, 433692), (5163, 430248), (5516, 402714), (6552, 339037), (6884, 322686), (7092, 313222), (7683, 289128), (8274, 268476), (10244, 216846), (10326, 215124), (11032, 201357), (12047, 184392), (12411, 178984), (13768, 161343), (14184, 156611), (15366, 144564), (15489, 143416), (16548, 134238), (17927, 123912), (20488, 108423), (20652, 107562), (22373, 99288), (23049, 96376), (24094, 92196), (24822, 89492), (30732, 72282), (30978, 71708), (33096, 67119), (35854, 61956), (36141, 61464), (41304, 53781), (44746, 49644), (46098, 48188)]