215526170884

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{31381213}}^1$

素因数の和:31381335

約数の個数: 24

約数和(自身を含む): 403311362328

約数和(自身を除く): 187785191444

約数列:

[1, 2, 4, 17, 34, 68, 101, 202, 404, 1717, 3434, 6868, 31381213, 62762426, 125524852, 533480621, 1066961242, 2133922484, 3169502513, 6339005026, 12678010052, 53881542721, 107763085442, 215526170884]

約数ペア:

[(1, 215526170884), (2, 107763085442), (4, 53881542721), (17, 12678010052), (34, 6339005026), (68, 3169502513), (101, 2133922484), (202, 1066961242), (404, 533480621), (1717, 125524852), (3434, 62762426), (6868, 31381213)]