313627732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{100393}}^1$

素因数の和:100479

約数の個数: 24

約数和(自身を含む): 607182912

約数和(自身を除く): 293555180

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 100393, 200786, 401572, 1104323, 2208646, 4417292, 7127903, 14255806, 28511612, 78406933, 156813866, 313627732]

約数ペア:

[(1, 313627732), (2, 156813866), (4, 78406933), (11, 28511612), (22, 14255806), (44, 7127903), (71, 4417292), (142, 2208646), (284, 1104323), (781, 401572), (1562, 200786), (3124, 100393)]