20229625206

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{677}}^1$

素因数の和:1216

約数の個数: 192

約数和(自身を含む): 54759836160

約数和(自身を除く): 34530210954

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 49, 54, 63, 69, 98, 126, 138, 147, 161, 189, 207, 294, 322, 378, 414, 441, 483, 491, 621, 677, 882, 966, 982, 1127, 1242, 1323, 1354, 1449, 1473, 2031, 2254, 2646, 2898, 2946, 3381, 3437, 4062, 4347, 4419, 4739, 6093, 6762, 6874, 8694, 8838, 9478, 10143, 10311, 11293, 12186, 13257, 14217, 15571, 18279, 20286, 20622, 22586, 24059, 26514, 28434, 30429, 30933, 31142, 33173, 33879, 36558, 42651, 46713, 48118, 60858, 61866, 66346, 67758, 72177, 79051, 85302, 92799, 93426, 99519, 101637, 108997, 127953, 140139, 144354, 158102, 185598, 199038, 203274, 216531, 217994, 237153, 255906, 280278, 298557, 304911, 326991, 332407, 420417, 433062, 474306, 553357, 597114, 609822, 649593, 653982, 664814, 711459, 762979, 840834, 895671, 980973, 997221, 1106714, 1299186, 1422918, 1525958, 1660071, 1791342, 1961946, 1994442, 2134377, 2288937, 2326849, 2942919, 2991663, 3320142, 4268754, 4577874, 4653698, 4980213, 5885838, 5983326, 6866811, 6980547, 7645361, 8974989, 9960426, 13733622, 13961094, 14940639, 15290722, 16287943, 17949978, 20600433, 20941641, 22936083, 29881278, 32575886, 41200866, 41883282, 45872166, 48863829, 53517527, 62824923, 68808249, 97727658, 107035054, 125649846, 137616498, 146591487, 160552581, 206424747, 293182974, 321105162, 374622689, 412849494, 439774461, 481657743, 749245378, 879548922, 963315486, 1123868067, 1444973229, 2247736134, 2889946458, 3371604201, 6743208402, 10114812603, 20229625206]

約数ペア:

[(1, 20229625206), (2, 10114812603), (3, 6743208402), (6, 3371604201), (7, 2889946458), (9, 2247736134), (14, 1444973229), (18, 1123868067), (21, 963315486), (23, 879548922), (27, 749245378), (42, 481657743), (46, 439774461), (49, 412849494), (54, 374622689), (63, 321105162), (69, 293182974), (98, 206424747), (126, 160552581), (138, 146591487), (147, 137616498), (161, 125649846), (189, 107035054), (207, 97727658), (294, 68808249), (322, 62824923), (378, 53517527), (414, 48863829), (441, 45872166), (483, 41883282), (491, 41200866), (621, 32575886), (677, 29881278), (882, 22936083), (966, 20941641), (982, 20600433), (1127, 17949978), (1242, 16287943), (1323, 15290722), (1354, 14940639), (1449, 13961094), (1473, 13733622), (2031, 9960426), (2254, 8974989), (2646, 7645361), (2898, 6980547), (2946, 6866811), (3381, 5983326), (3437, 5885838), (4062, 4980213), (4347, 4653698), (4419, 4577874), (4739, 4268754), (6093, 3320142), (6762, 2991663), (6874, 2942919), (8694, 2326849), (8838, 2288937), (9478, 2134377), (10143, 1994442), (10311, 1961946), (11293, 1791342), (12186, 1660071), (13257, 1525958), (14217, 1422918), (15571, 1299186), (18279, 1106714), (20286, 997221), (20622, 980973), (22586, 895671), (24059, 840834), (26514, 762979), (28434, 711459), (30429, 664814), (30933, 653982), (31142, 649593), (33173, 609822), (33879, 597114), (36558, 553357), (42651, 474306), (46713, 433062), (48118, 420417), (60858, 332407), (61866, 326991), (66346, 304911), (67758, 298557), (72177, 280278), (79051, 255906), (85302, 237153), (92799, 217994), (93426, 216531), (99519, 203274), (101637, 199038), (108997, 185598), (127953, 158102), (140139, 144354)]