2198322984

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{1171}}^1$

素因数の和:1751

約数の個数: 128

約数和(自身を含む): 6473940480

約数和(自身を除く): 4275617496

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 547, 572, 858, 1094, 1144, 1171, 1641, 1716, 2188, 2342, 3282, 3432, 3513, 4376, 4684, 6017, 6564, 7026, 7111, 9368, 12034, 12881, 13128, 14052, 14222, 15223, 18051, 21333, 24068, 25762, 28104, 28444, 30446, 36102, 38643, 42666, 45669, 48136, 51524, 56888, 60892, 72204, 77286, 78221, 85332, 91338, 103048, 121784, 144408, 154572, 156442, 167453, 170664, 182676, 234663, 309144, 312884, 334906, 365352, 469326, 502359, 625768, 640537, 669812, 938652, 1004718, 1281074, 1339624, 1877304, 1921611, 2009436, 2562148, 3843222, 4018872, 5124296, 7045907, 7686444, 8326981, 14091814, 15372888, 16653962, 21137721, 24980943, 28183628, 33307924, 42275442, 49961886, 56367256, 66615848, 84550884, 91596791, 99923772, 169101768, 183193582, 199847544, 274790373, 366387164, 549580746, 732774328, 1099161492, 2198322984]

約数ペア:

[(1, 2198322984), (2, 1099161492), (3, 732774328), (4, 549580746), (6, 366387164), (8, 274790373), (11, 199847544), (12, 183193582), (13, 169101768), (22, 99923772), (24, 91596791), (26, 84550884), (33, 66615848), (39, 56367256), (44, 49961886), (52, 42275442), (66, 33307924), (78, 28183628), (88, 24980943), (104, 21137721), (132, 16653962), (143, 15372888), (156, 14091814), (264, 8326981), (286, 7686444), (312, 7045907), (429, 5124296), (547, 4018872), (572, 3843222), (858, 2562148), (1094, 2009436), (1144, 1921611), (1171, 1877304), (1641, 1339624), (1716, 1281074), (2188, 1004718), (2342, 938652), (3282, 669812), (3432, 640537), (3513, 625768), (4376, 502359), (4684, 469326), (6017, 365352), (6564, 334906), (7026, 312884), (7111, 309144), (9368, 234663), (12034, 182676), (12881, 170664), (13128, 167453), (14052, 156442), (14222, 154572), (15223, 144408), (18051, 121784), (21333, 103048), (24068, 91338), (25762, 85332), (28104, 78221), (28444, 77286), (30446, 72204), (36102, 60892), (38643, 56888), (42666, 51524), (45669, 48136)]