315602012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{247337}}^1$

素因数の和:247381

約数の個数: 24

約数和(自身を含む): 623291760

約数和(自身を除く): 307689748

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 247337, 494674, 989348, 2720707, 5441414, 7172773, 10882828, 14345546, 28691092, 78900503, 157801006, 315602012]

約数ペア:

[(1, 315602012), (2, 157801006), (4, 78900503), (11, 28691092), (22, 14345546), (29, 10882828), (44, 7172773), (58, 5441414), (116, 2720707), (319, 989348), (638, 494674), (1276, 247337)]