2247247782

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{564919}}^1$

素因数の和:564957

約数の個数: 48

約数和(自身を含む): 5552033760

約数和(自身を除く): 3304785978

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 564919, 1129838, 1694757, 3389514, 5084271, 7343947, 9603623, 10168542, 14687894, 19207246, 22031841, 28810869, 44063682, 57621738, 66095523, 86432607, 124847099, 132191046, 172865214, 249694198, 374541297, 749082594, 1123623891, 2247247782]

約数ペア:

[(1, 2247247782), (2, 1123623891), (3, 749082594), (6, 374541297), (9, 249694198), (13, 172865214), (17, 132191046), (18, 124847099), (26, 86432607), (34, 66095523), (39, 57621738), (51, 44063682), (78, 28810869), (102, 22031841), (117, 19207246), (153, 14687894), (221, 10168542), (234, 9603623), (306, 7343947), (442, 5084271), (663, 3389514), (1326, 1694757), (1989, 1129838), (3978, 564919)]