2217758716

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{467}}^1\times {\mathrm{1259}}^1$

素因数の和:1794

約数の個数: 48

約数和(自身を含む): 4160782080

約数和(自身を除く): 1943023364

約数列:

[1, 2, 4, 23, 41, 46, 82, 92, 164, 467, 934, 943, 1259, 1868, 1886, 2518, 3772, 5036, 10741, 19147, 21482, 28957, 38294, 42964, 51619, 57914, 76588, 103238, 115828, 206476, 440381, 587953, 880762, 1175906, 1187237, 1761524, 2351812, 2374474, 4748948, 13522919, 24106073, 27045838, 48212146, 54091676, 96424292, 554439679, 1108879358, 2217758716]

約数ペア:

[(1, 2217758716), (2, 1108879358), (4, 554439679), (23, 96424292), (41, 54091676), (46, 48212146), (82, 27045838), (92, 24106073), (164, 13522919), (467, 4748948), (934, 2374474), (943, 2351812), (1259, 1761524), (1868, 1187237), (1886, 1175906), (2518, 880762), (3772, 587953), (5036, 440381), (10741, 206476), (19147, 115828), (21482, 103238), (28957, 76588), (38294, 57914), (42964, 51619)]