88343596

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{28279}}^1$

素因数の和:28365

約数の個数: 24

約数和(自身を含む): 171037440

約数和(自身を除く): 82693844

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 28279, 56558, 113116, 311069, 622138, 1244276, 2007809, 4015618, 8031236, 22085899, 44171798, 88343596]

約数ペア:

[(1, 88343596), (2, 44171798), (4, 22085899), (11, 8031236), (22, 4015618), (44, 2007809), (71, 1244276), (142, 622138), (284, 311069), (781, 113116), (1562, 56558), (3124, 28279)]