277207084

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{29033}}^1$

素因数の和:29086

約数の個数: 48

約数和(自身を含む): 624347136

約数和(自身を除く): 347140052

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 308, 341, 434, 682, 868, 1364, 2387, 4774, 9548, 29033, 58066, 116132, 203231, 319363, 406462, 638726, 812924, 900023, 1277452, 1800046, 2235541, 3600092, 4471082, 6300161, 8942164, 9900253, 12600322, 19800506, 25200644, 39601012, 69301771, 138603542, 277207084]

約数ペア:

[(1, 277207084), (2, 138603542), (4, 69301771), (7, 39601012), (11, 25200644), (14, 19800506), (22, 12600322), (28, 9900253), (31, 8942164), (44, 6300161), (62, 4471082), (77, 3600092), (124, 2235541), (154, 1800046), (217, 1277452), (308, 900023), (341, 812924), (434, 638726), (682, 406462), (868, 319363), (1364, 203231), (2387, 116132), (4774, 58066), (9548, 29033)]