21944832

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1$

素因数の和:198

約数の個数: 160

約数和(自身を含む): 72412032

約数和(自身を除く): 50467200

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 157, 168, 182, 192, 208, 224, 256, 273, 312, 314, 336, 364, 384, 416, 448, 471, 512, 546, 624, 628, 672, 728, 768, 832, 896, 942, 1092, 1099, 1248, 1256, 1344, 1456, 1536, 1664, 1792, 1884, 2041, 2184, 2198, 2496, 2512, 2688, 2912, 3297, 3328, 3584, 3768, 4082, 4368, 4396, 4992, 5024, 5376, 5824, 6123, 6594, 6656, 7536, 8164, 8736, 8792, 9984, 10048, 10752, 11648, 12246, 13188, 14287, 15072, 16328, 17472, 17584, 19968, 20096, 23296, 24492, 26376, 28574, 30144, 32656, 34944, 35168, 40192, 42861, 46592, 48984, 52752, 57148, 60288, 65312, 69888, 70336, 80384, 85722, 97968, 105504, 114296, 120576, 130624, 139776, 140672, 171444, 195936, 211008, 228592, 241152, 261248, 281344, 342888, 391872, 422016, 457184, 522496, 562688, 685776, 783744, 844032, 914368, 1044992, 1371552, 1567488, 1688064, 1828736, 2743104, 3134976, 3657472, 5486208, 7314944, 10972416, 21944832]

約数ペア:

[(1, 21944832), (2, 10972416), (3, 7314944), (4, 5486208), (6, 3657472), (7, 3134976), (8, 2743104), (12, 1828736), (13, 1688064), (14, 1567488), (16, 1371552), (21, 1044992), (24, 914368), (26, 844032), (28, 783744), (32, 685776), (39, 562688), (42, 522496), (48, 457184), (52, 422016), (56, 391872), (64, 342888), (78, 281344), (84, 261248), (91, 241152), (96, 228592), (104, 211008), (112, 195936), (128, 171444), (156, 140672), (157, 139776), (168, 130624), (182, 120576), (192, 114296), (208, 105504), (224, 97968), (256, 85722), (273, 80384), (312, 70336), (314, 69888), (336, 65312), (364, 60288), (384, 57148), (416, 52752), (448, 48984), (471, 46592), (512, 42861), (546, 40192), (624, 35168), (628, 34944), (672, 32656), (728, 30144), (768, 28574), (832, 26376), (896, 24492), (942, 23296), (1092, 20096), (1099, 19968), (1248, 17584), (1256, 17472), (1344, 16328), (1456, 15072), (1536, 14287), (1664, 13188), (1792, 12246), (1884, 11648), (2041, 10752), (2184, 10048), (2198, 9984), (2496, 8792), (2512, 8736), (2688, 8164), (2912, 7536), (3297, 6656), (3328, 6594), (3584, 6123), (3768, 5824), (4082, 5376), (4368, 5024), (4396, 4992)]