31422682

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1\times {\mathrm{461}}^1$

素因数の和:833

約数の個数: 16

約数和(自身を含む): 47750472

約数和(自身を除く): 16327790

約数列:

[1, 2, 173, 197, 346, 394, 461, 922, 34081, 68162, 79753, 90817, 159506, 181634, 15711341, 31422682]

約数ペア:

[(1, 31422682), (2, 15711341), (173, 181634), (197, 159506), (346, 90817), (394, 79753), (461, 68162), (922, 34081)]