340561226

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{31751}}^1$

素因数の和:31957

約数の個数: 16

約数和(自身を含む): 530385408

約数和(自身を除く): 189824182

約数列:

[1, 2, 31, 62, 173, 346, 5363, 10726, 31751, 63502, 984281, 1968562, 5492923, 10985846, 170280613, 340561226]

約数ペア:

[(1, 340561226), (2, 170280613), (31, 10985846), (62, 5492923), (173, 1968562), (346, 984281), (5363, 63502), (10726, 31751)]