21703212216

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{3793}}^1\times {\mathrm{11353}}^1$

素因数の和:15165

約数の個数: 96

約数和(自身を含む): 67200238560

約数和(自身を除く): 45497026344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 3793, 7586, 11353, 11379, 15172, 22706, 22758, 26551, 30344, 34059, 34137, 45412, 45516, 53102, 68118, 68274, 79471, 79653, 90824, 91032, 102177, 106204, 136236, 136548, 158942, 159306, 204354, 212408, 238413, 238959, 272472, 273096, 317884, 318612, 408708, 476826, 477918, 635768, 637224, 715239, 817416, 953652, 955836, 1430478, 1907304, 1911672, 2860956, 5721912, 43061929, 86123858, 129185787, 172247716, 258371574, 301433503, 344495432, 387557361, 516743148, 602867006, 775114722, 904300509, 1033486296, 1205734012, 1550229444, 1808601018, 2411468024, 2712901527, 3100458888, 3617202036, 5425803054, 7234404072, 10851606108, 21703212216]

約数ペア:

[(1, 21703212216), (2, 10851606108), (3, 7234404072), (4, 5425803054), (6, 3617202036), (7, 3100458888), (8, 2712901527), (9, 2411468024), (12, 1808601018), (14, 1550229444), (18, 1205734012), (21, 1033486296), (24, 904300509), (28, 775114722), (36, 602867006), (42, 516743148), (56, 387557361), (63, 344495432), (72, 301433503), (84, 258371574), (126, 172247716), (168, 129185787), (252, 86123858), (504, 43061929), (3793, 5721912), (7586, 2860956), (11353, 1911672), (11379, 1907304), (15172, 1430478), (22706, 955836), (22758, 953652), (26551, 817416), (30344, 715239), (34059, 637224), (34137, 635768), (45412, 477918), (45516, 476826), (53102, 408708), (68118, 318612), (68274, 317884), (79471, 273096), (79653, 272472), (90824, 238959), (91032, 238413), (102177, 212408), (106204, 204354), (136236, 159306), (136548, 158942)]