31550702

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{1361}}^1$

素因数の和:1603

約数の個数: 16

約数和(自身を含む): 48345552

約数和(自身を除く): 16794850

約数列:

[1, 2, 67, 134, 173, 346, 1361, 2722, 11591, 23182, 91187, 182374, 235453, 470906, 15775351, 31550702]

約数ペア:

[(1, 31550702), (2, 15775351), (67, 470906), (134, 235453), (173, 182374), (346, 91187), (1361, 23182), (2722, 11591)]