22198537998

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{997}}^1$

素因数の和:1248

約数の個数: 256

約数和(自身を含む): 63739146240

約数和(自身を除く): 41540608242

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 23, 26, 27, 39, 42, 46, 54, 63, 69, 78, 91, 117, 126, 138, 161, 182, 189, 197, 207, 234, 273, 299, 322, 351, 378, 394, 414, 483, 546, 591, 598, 621, 702, 819, 897, 966, 997, 1182, 1242, 1379, 1449, 1638, 1773, 1794, 1994, 2093, 2457, 2561, 2691, 2758, 2898, 2991, 3546, 4137, 4186, 4347, 4531, 4914, 5122, 5319, 5382, 5982, 6279, 6979, 7683, 8073, 8274, 8694, 8973, 9062, 10638, 12411, 12558, 12961, 13593, 13958, 15366, 16146, 17927, 17946, 18837, 20937, 22931, 23049, 24822, 25922, 26919, 27186, 31717, 35854, 37233, 37674, 38883, 40779, 41874, 45862, 46098, 53781, 53838, 56511, 58903, 62811, 63434, 68793, 69147, 74466, 77766, 81558, 90727, 95151, 107562, 113022, 116649, 117806, 122337, 125622, 137586, 138294, 160517, 161343, 176709, 181454, 188433, 190302, 196409, 206379, 233298, 244674, 272181, 285453, 298103, 321034, 322686, 349947, 353418, 376866, 392818, 412321, 412758, 481551, 484029, 530127, 544362, 570906, 589227, 596206, 619137, 699894, 816543, 824642, 856359, 894309, 963102, 968058, 1060254, 1178454, 1236963, 1238274, 1374863, 1444653, 1590381, 1633086, 1712718, 1767681, 1788618, 2086721, 2449629, 2473926, 2553317, 2682927, 2749726, 2889306, 3180762, 3535362, 3710889, 4124589, 4173442, 4333959, 4517407, 4899258, 5106634, 5303043, 5365854, 6260163, 7421778, 7659951, 8048781, 8249178, 8667918, 9034814, 10606086, 11132667, 12373767, 12520326, 13552221, 15319902, 16097562, 17873219, 18780489, 22265334, 22979853, 24747534, 27104442, 31621849, 35746438, 37121301, 37560978, 40656663, 45959706, 53619657, 56341467, 58726291, 63243698, 68939559, 74242602, 81313326, 94865547, 107239314, 112682934, 117452582, 121969989, 137879118, 160858971, 176178873, 189731094, 243939978, 284596641, 321717942, 352357746, 411084037, 482576913, 528536619, 569193282, 822168074, 853789923, 965153826, 1057073238, 1233252111, 1585609857, 1707579846, 2466504222, 3171219714, 3699756333, 7399512666, 11099268999, 22198537998]

約数ペア:

[(1, 22198537998), (2, 11099268999), (3, 7399512666), (6, 3699756333), (7, 3171219714), (9, 2466504222), (13, 1707579846), (14, 1585609857), (18, 1233252111), (21, 1057073238), (23, 965153826), (26, 853789923), (27, 822168074), (39, 569193282), (42, 528536619), (46, 482576913), (54, 411084037), (63, 352357746), (69, 321717942), (78, 284596641), (91, 243939978), (117, 189731094), (126, 176178873), (138, 160858971), (161, 137879118), (182, 121969989), (189, 117452582), (197, 112682934), (207, 107239314), (234, 94865547), (273, 81313326), (299, 74242602), (322, 68939559), (351, 63243698), (378, 58726291), (394, 56341467), (414, 53619657), (483, 45959706), (546, 40656663), (591, 37560978), (598, 37121301), (621, 35746438), (702, 31621849), (819, 27104442), (897, 24747534), (966, 22979853), (997, 22265334), (1182, 18780489), (1242, 17873219), (1379, 16097562), (1449, 15319902), (1638, 13552221), (1773, 12520326), (1794, 12373767), (1994, 11132667), (2093, 10606086), (2457, 9034814), (2561, 8667918), (2691, 8249178), (2758, 8048781), (2898, 7659951), (2991, 7421778), (3546, 6260163), (4137, 5365854), (4186, 5303043), (4347, 5106634), (4531, 4899258), (4914, 4517407), (5122, 4333959), (5319, 4173442), (5382, 4124589), (5982, 3710889), (6279, 3535362), (6979, 3180762), (7683, 2889306), (8073, 2749726), (8274, 2682927), (8694, 2553317), (8973, 2473926), (9062, 2449629), (10638, 2086721), (12411, 1788618), (12558, 1767681), (12961, 1712718), (13593, 1633086), (13958, 1590381), (15366, 1444653), (16146, 1374863), (17927, 1238274), (17946, 1236963), (18837, 1178454), (20937, 1060254), (22931, 968058), (23049, 963102), (24822, 894309), (25922, 856359), (26919, 824642), (27186, 816543), (31717, 699894), (35854, 619137), (37233, 596206), (37674, 589227), (38883, 570906), (40779, 544362), (41874, 530127), (45862, 484029), (46098, 481551), (53781, 412758), (53838, 412321), (56511, 392818), (58903, 376866), (62811, 353418), (63434, 349947), (68793, 322686), (69147, 321034), (74466, 298103), (77766, 285453), (81558, 272181), (90727, 244674), (95151, 233298), (107562, 206379), (113022, 196409), (116649, 190302), (117806, 188433), (122337, 181454), (125622, 176709), (137586, 161343), (138294, 160517)]