172045222

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1\times {\mathrm{5261}}^1$

素因数の和:5543

約数の個数: 16

約数和(自身を含む): 262552752

約数和(自身を除く): 90507530

約数列:

[1, 2, 83, 166, 197, 394, 5261, 10522, 16351, 32702, 436663, 873326, 1036417, 2072834, 86022611, 172045222]

約数ペア:

[(1, 172045222), (2, 86022611), (83, 2072834), (166, 1036417), (197, 873326), (394, 436663), (5261, 32702), (10522, 16351)]