65320442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{156269}}^1$

素因数の和:156301

約数の個数: 16

約数和(自身を含む): 112514400

約数和(自身を除く): 47193958

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 156269, 312538, 1718959, 2969111, 3437918, 5938222, 32660221, 65320442]

約数ペア:

[(1, 65320442), (2, 32660221), (11, 5938222), (19, 3437918), (22, 2969111), (38, 1718959), (209, 312538), (418, 156269)]