2221791936

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127163}}^1$

素因数の和:127198

約数の個数: 112

約数和(自身を含む): 7235122944

約数和(自身を除く): 5013331008

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, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 416, 448, 546, 624, 672, 728, 832, 1092, 1248, 1344, 1456, 2184, 2496, 2912, 4368, 5824, 8736, 17472, 127163, 254326, 381489, 508652, 762978, 890141, 1017304, 1525956, 1653119, 1780282, 2034608, 2670423, 3051912, 3306238, 3560564, 4069216, 4959357, 5340846, 6103824, 6612476, 7121128, 8138432, 9918714, 10681692, 11571833, 12207648, 13224952, 14242256, 19837428, 21363384, 23143666, 24415296, 26449904, 28484512, 34715499, 39674856, 42726768, 46287332, 52899808, 56969024, 69430998, 79349712, 85453536, 92574664, 105799616, 138861996, 158699424, 170907072, 185149328, 277723992, 317398848, 370298656, 555447984, 740597312, 1110895968, 2221791936]

約数ペア:

[(1, 2221791936), (2, 1110895968), (3, 740597312), (4, 555447984), (6, 370298656), (7, 317398848), (8, 277723992), (12, 185149328), (13, 170907072), (14, 158699424), (16, 138861996), (21, 105799616), (24, 92574664), (26, 85453536), (28, 79349712), (32, 69430998), (39, 56969024), (42, 52899808), (48, 46287332), (52, 42726768), (56, 39674856), (64, 34715499), (78, 28484512), (84, 26449904), (91, 24415296), (96, 23143666), (104, 21363384), (112, 19837428), (156, 14242256), (168, 13224952), (182, 12207648), (192, 11571833), (208, 10681692), (224, 9918714), (273, 8138432), (312, 7121128), (336, 6612476), (364, 6103824), (416, 5340846), (448, 4959357), (546, 4069216), (624, 3560564), (672, 3306238), (728, 3051912), (832, 2670423), (1092, 2034608), (1248, 1780282), (1344, 1653119), (1456, 1525956), (2184, 1017304), (2496, 890141), (2912, 762978), (4368, 508652), (5824, 381489), (8736, 254326), (17472, 127163)]