445324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1$

素因数の和:393

約数の個数: 24

約数和(自身を含む): 882000

約数和(自身を除く): 436676

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 349, 638, 698, 1276, 1396, 3839, 7678, 10121, 15356, 20242, 40484, 111331, 222662, 445324]

約数ペア:

[(1, 445324), (2, 222662), (4, 111331), (11, 40484), (22, 20242), (29, 15356), (44, 10121), (58, 7678), (116, 3839), (319, 1396), (349, 1276), (638, 698)]