22553500123

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{311}}^1\times {\mathrm{85619}}^1$

素因数の和:85959

約数の個数: 24

約数和(自身を含む): 28423100160

約数和(自身を除く): 5869600037

約数列:

[1, 7, 11, 77, 121, 311, 847, 2177, 3421, 23947, 37631, 85619, 263417, 599333, 941809, 6592663, 10359899, 26627509, 72519293, 186392563, 292902599, 2050318193, 3221928589, 22553500123]

約数ペア:

[(1, 22553500123), (7, 3221928589), (11, 2050318193), (77, 292902599), (121, 186392563), (311, 72519293), (847, 26627509), (2177, 10359899), (3421, 6592663), (23947, 941809), (37631, 599333), (85619, 263417)]