55878284

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{16493}}^1$

素因数の和:16526

約数の個数: 36

約数和(自身を含む): 122847312

約数和(自身を除く): 66969028

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 16493, 32986, 65972, 115451, 181423, 230902, 362846, 461804, 725692, 1269961, 1995653, 2539922, 3991306, 5079844, 7982612, 13969571, 27939142, 55878284]

約数ペア:

[(1, 55878284), (2, 27939142), (4, 13969571), (7, 7982612), (11, 5079844), (14, 3991306), (22, 2539922), (28, 1995653), (44, 1269961), (77, 725692), (121, 461804), (154, 362846), (242, 230902), (308, 181423), (484, 115451), (847, 65972), (1694, 32986), (3388, 16493)]