17386979918

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10529}}^1\times {\mathrm{10723}}^1$

素因数の和:21272

約数の個数: 32

約数和(自身を含む): 32522031360

約数和(自身を除く): 15135051442

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 10529, 10723, 21058, 21446, 73703, 75061, 115819, 117953, 147406, 150122, 231638, 235906, 810733, 825671, 1621466, 1651342, 112902467, 225804934, 790317269, 1241927137, 1580634538, 2483854274, 8693489959, 17386979918]

約数ペア:

[(1, 17386979918), (2, 8693489959), (7, 2483854274), (11, 1580634538), (14, 1241927137), (22, 790317269), (77, 225804934), (154, 112902467), (10529, 1651342), (10723, 1621466), (21058, 825671), (21446, 810733), (73703, 235906), (75061, 231638), (115819, 150122), (117953, 147406)]