222555648

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{2957}}^1$

素因数の和:2992

約数の個数: 120

約数和(自身を含む): 689935752

約数和(自身を除く): 467380104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 512, 588, 672, 768, 784, 896, 1176, 1344, 1536, 1568, 1792, 2352, 2688, 2957, 3136, 3584, 4704, 5376, 5914, 6272, 8871, 9408, 10752, 11828, 12544, 17742, 18816, 20699, 23656, 25088, 35484, 37632, 41398, 47312, 62097, 70968, 75264, 82796, 94624, 124194, 141936, 144893, 165592, 189248, 248388, 283872, 289786, 331184, 378496, 434679, 496776, 567744, 579572, 662368, 756992, 869358, 993552, 1135488, 1159144, 1324736, 1513984, 1738716, 1987104, 2270976, 2318288, 2649472, 3477432, 3974208, 4541952, 4636576, 5298944, 6954864, 7948416, 9273152, 10597888, 13909728, 15896832, 18546304, 27819456, 31793664, 37092608, 55638912, 74185216, 111277824, 222555648]

約数ペア:

[(1, 222555648), (2, 111277824), (3, 74185216), (4, 55638912), (6, 37092608), (7, 31793664), (8, 27819456), (12, 18546304), (14, 15896832), (16, 13909728), (21, 10597888), (24, 9273152), (28, 7948416), (32, 6954864), (42, 5298944), (48, 4636576), (49, 4541952), (56, 3974208), (64, 3477432), (84, 2649472), (96, 2318288), (98, 2270976), (112, 1987104), (128, 1738716), (147, 1513984), (168, 1324736), (192, 1159144), (196, 1135488), (224, 993552), (256, 869358), (294, 756992), (336, 662368), (384, 579572), (392, 567744), (448, 496776), (512, 434679), (588, 378496), (672, 331184), (768, 289786), (784, 283872), (896, 248388), (1176, 189248), (1344, 165592), (1536, 144893), (1568, 141936), (1792, 124194), (2352, 94624), (2688, 82796), (2957, 75264), (3136, 70968), (3584, 62097), (4704, 47312), (5376, 41398), (5914, 37632), (6272, 35484), (8871, 25088), (9408, 23656), (10752, 20699), (11828, 18816), (12544, 17742)]