220114944

素因数分解:

$2^{12}\times 3^2\times 7^1\times {\mathrm{853}}^1$

素因数の和:890

約数の個数: 156

約数和(自身を含む): 727491856

約数和(自身を除く): 507376912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 853, 896, 1008, 1024, 1152, 1344, 1536, 1706, 1792, 2016, 2048, 2304, 2559, 2688, 3072, 3412, 3584, 4032, 4096, 4608, 5118, 5376, 5971, 6144, 6824, 7168, 7677, 8064, 9216, 10236, 10752, 11942, 12288, 13648, 14336, 15354, 16128, 17913, 18432, 20472, 21504, 23884, 27296, 28672, 30708, 32256, 35826, 36864, 40944, 43008, 47768, 53739, 54592, 61416, 64512, 71652, 81888, 86016, 95536, 107478, 109184, 122832, 129024, 143304, 163776, 191072, 214956, 218368, 245664, 258048, 286608, 327552, 382144, 429912, 436736, 491328, 573216, 655104, 764288, 859824, 873472, 982656, 1146432, 1310208, 1528576, 1719648, 1746944, 1965312, 2292864, 2620416, 3057152, 3439296, 3493888, 3930624, 4585728, 5240832, 6114304, 6878592, 7861248, 9171456, 10481664, 12228608, 13757184, 15722496, 18342912, 24457216, 27514368, 31444992, 36685824, 55028736, 73371648, 110057472, 220114944]

約数ペア:

[(1, 220114944), (2, 110057472), (3, 73371648), (4, 55028736), (6, 36685824), (7, 31444992), (8, 27514368), (9, 24457216), (12, 18342912), (14, 15722496), (16, 13757184), (18, 12228608), (21, 10481664), (24, 9171456), (28, 7861248), (32, 6878592), (36, 6114304), (42, 5240832), (48, 4585728), (56, 3930624), (63, 3493888), (64, 3439296), (72, 3057152), (84, 2620416), (96, 2292864), (112, 1965312), (126, 1746944), (128, 1719648), (144, 1528576), (168, 1310208), (192, 1146432), (224, 982656), (252, 873472), (256, 859824), (288, 764288), (336, 655104), (384, 573216), (448, 491328), (504, 436736), (512, 429912), (576, 382144), (672, 327552), (768, 286608), (853, 258048), (896, 245664), (1008, 218368), (1024, 214956), (1152, 191072), (1344, 163776), (1536, 143304), (1706, 129024), (1792, 122832), (2016, 109184), (2048, 107478), (2304, 95536), (2559, 86016), (2688, 81888), (3072, 71652), (3412, 64512), (3584, 61416), (4032, 54592), (4096, 53739), (4608, 47768), (5118, 43008), (5376, 40944), (5971, 36864), (6144, 35826), (6824, 32256), (7168, 30708), (7677, 28672), (8064, 27296), (9216, 23884), (10236, 21504), (10752, 20472), (11942, 18432), (12288, 17913), (13648, 16128), (14336, 15354)]