122222646

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:171

約数の個数: 192

約数和(自身を含む): 352235520

約数和(自身を除く): 230012874

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 29, 31, 39, 42, 58, 62, 63, 78, 83, 87, 91, 93, 117, 126, 166, 174, 182, 186, 203, 217, 234, 249, 261, 273, 279, 377, 403, 406, 434, 498, 522, 546, 558, 581, 609, 651, 747, 754, 806, 819, 899, 1079, 1131, 1162, 1209, 1218, 1302, 1494, 1638, 1743, 1798, 1827, 1953, 2158, 2262, 2407, 2418, 2573, 2639, 2697, 2821, 3237, 3393, 3486, 3627, 3654, 3906, 4814, 5146, 5229, 5278, 5394, 5642, 6293, 6474, 6786, 7221, 7254, 7553, 7719, 7917, 8091, 8463, 9711, 10458, 11687, 12586, 14442, 15106, 15438, 15834, 16182, 16849, 16926, 18011, 18879, 19422, 21663, 22659, 23157, 23374, 23751, 25389, 31291, 33449, 33698, 35061, 36022, 37758, 43326, 45318, 46314, 47502, 50547, 50778, 54033, 56637, 62582, 66898, 67977, 70122, 74617, 81809, 93873, 100347, 101094, 105183, 108066, 113274, 135954, 149234, 151641, 162099, 163618, 187746, 200694, 210366, 219037, 223851, 234143, 245427, 281619, 301041, 303282, 324198, 438074, 447702, 468286, 490854, 522319, 563238, 602082, 657111, 671553, 702429, 736281, 970021, 1044638, 1314222, 1343106, 1404858, 1472562, 1566957, 1940042, 1971333, 2107287, 2910063, 3133914, 3942666, 4214574, 4700871, 5820126, 6790147, 8730189, 9401742, 13580294, 17460378, 20370441, 40740882, 61111323, 122222646]

約数ペア:

[(1, 122222646), (2, 61111323), (3, 40740882), (6, 20370441), (7, 17460378), (9, 13580294), (13, 9401742), (14, 8730189), (18, 6790147), (21, 5820126), (26, 4700871), (29, 4214574), (31, 3942666), (39, 3133914), (42, 2910063), (58, 2107287), (62, 1971333), (63, 1940042), (78, 1566957), (83, 1472562), (87, 1404858), (91, 1343106), (93, 1314222), (117, 1044638), (126, 970021), (166, 736281), (174, 702429), (182, 671553), (186, 657111), (203, 602082), (217, 563238), (234, 522319), (249, 490854), (261, 468286), (273, 447702), (279, 438074), (377, 324198), (403, 303282), (406, 301041), (434, 281619), (498, 245427), (522, 234143), (546, 223851), (558, 219037), (581, 210366), (609, 200694), (651, 187746), (747, 163618), (754, 162099), (806, 151641), (819, 149234), (899, 135954), (1079, 113274), (1131, 108066), (1162, 105183), (1209, 101094), (1218, 100347), (1302, 93873), (1494, 81809), (1638, 74617), (1743, 70122), (1798, 67977), (1827, 66898), (1953, 62582), (2158, 56637), (2262, 54033), (2407, 50778), (2418, 50547), (2573, 47502), (2639, 46314), (2697, 45318), (2821, 43326), (3237, 37758), (3393, 36022), (3486, 35061), (3627, 33698), (3654, 33449), (3906, 31291), (4814, 25389), (5146, 23751), (5229, 23374), (5278, 23157), (5394, 22659), (5642, 21663), (6293, 19422), (6474, 18879), (6786, 18011), (7221, 16926), (7254, 16849), (7553, 16182), (7719, 15834), (7917, 15438), (8091, 15106), (8463, 14442), (9711, 12586), (10458, 11687)]