88231178

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{31991}}^1$

素因数の和:32197

約数の個数: 16

約数和(自身を含む): 152025984

約数和(自身を除く): 63794806

約数列:

[1, 2, 7, 14, 197, 394, 1379, 2758, 31991, 63982, 223937, 447874, 6302227, 12604454, 44115589, 88231178]

約数ペア:

[(1, 88231178), (2, 44115589), (7, 12604454), (14, 6302227), (197, 447874), (394, 223937), (1379, 63982), (2758, 31991)]