223225576

素因数分解:

$2^3\times 7^2\times {\mathrm{521}}^1\times {\mathrm{1093}}^1$

素因数の和:1634

約数の個数: 48

約数和(自身を含む): 488263140

約数和(自身を除く): 265037564

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 521, 1042, 1093, 2084, 2186, 3647, 4168, 4372, 7294, 7651, 8744, 14588, 15302, 25529, 29176, 30604, 51058, 53557, 61208, 102116, 107114, 204232, 214228, 428456, 569453, 1138906, 2277812, 3986171, 4555624, 7972342, 15944684, 27903197, 31889368, 55806394, 111612788, 223225576]

約数ペア:

[(1, 223225576), (2, 111612788), (4, 55806394), (7, 31889368), (8, 27903197), (14, 15944684), (28, 7972342), (49, 4555624), (56, 3986171), (98, 2277812), (196, 1138906), (392, 569453), (521, 428456), (1042, 214228), (1093, 204232), (2084, 107114), (2186, 102116), (3647, 61208), (4168, 53557), (4372, 51058), (7294, 30604), (7651, 29176), (8744, 25529), (14588, 15302)]