22474299568

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{257591}}^1$

素因数の和:257666

約数の個数: 80

約数和(自身を含む): 53661565440

約数和(自身を除く): 31187265872

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 41, 56, 76, 82, 112, 133, 152, 164, 266, 287, 304, 328, 532, 574, 656, 779, 1064, 1148, 1558, 2128, 2296, 3116, 4592, 5453, 6232, 10906, 12464, 21812, 43624, 87248, 257591, 515182, 1030364, 1803137, 2060728, 3606274, 4121456, 4894229, 7212548, 9788458, 10561231, 14425096, 19576916, 21122462, 28850192, 34259603, 39153832, 42244924, 68519206, 73928617, 78307664, 84489848, 137038412, 147857234, 168979696, 200663389, 274076824, 295714468, 401326778, 548153648, 591428936, 802653556, 1182857872, 1404643723, 1605307112, 2809287446, 3210614224, 5618574892, 11237149784, 22474299568]

約数ペア:

[(1, 22474299568), (2, 11237149784), (4, 5618574892), (7, 3210614224), (8, 2809287446), (14, 1605307112), (16, 1404643723), (19, 1182857872), (28, 802653556), (38, 591428936), (41, 548153648), (56, 401326778), (76, 295714468), (82, 274076824), (112, 200663389), (133, 168979696), (152, 147857234), (164, 137038412), (266, 84489848), (287, 78307664), (304, 73928617), (328, 68519206), (532, 42244924), (574, 39153832), (656, 34259603), (779, 28850192), (1064, 21122462), (1148, 19576916), (1558, 14425096), (2128, 10561231), (2296, 9788458), (3116, 7212548), (4592, 4894229), (5453, 4121456), (6232, 3606274), (10906, 2060728), (12464, 1803137), (21812, 1030364), (43624, 515182), (87248, 257591)]