319861102

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{40499}}^1$

素因数の和:40871

約数の個数: 16

約数和(自身を含む): 524880000

約数和(自身を除く): 205018898

約数列:

[1, 2, 11, 22, 359, 718, 3949, 7898, 40499, 80998, 445489, 890978, 14539141, 29078282, 159930551, 319861102]

約数ペア:

[(1, 319861102), (2, 159930551), (11, 29078282), (22, 14539141), (359, 890978), (718, 445489), (3949, 80998), (7898, 40499)]