97223912

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{639631}}^1$

素因数の和:639656

約数の個数: 16

約数和(自身を含む): 191889600

約数和(自身を除く): 94665688

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 639631, 1279262, 2558524, 5117048, 12152989, 24305978, 48611956, 97223912]

約数ペア:

[(1, 97223912), (2, 48611956), (4, 24305978), (8, 12152989), (19, 5117048), (38, 2558524), (76, 1279262), (152, 639631)]