20227558127

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{2239}}^1\times {\mathrm{56113}}^1$

素因数の和:58382

約数の個数: 16

約数和(自身を含む): 24133509120

約数和(自身を除く): 3905950993

約数列:

[1, 7, 23, 161, 2239, 15673, 51497, 56113, 360479, 392791, 1290599, 9034193, 125637007, 879459049, 2889651161, 20227558127]

約数ペア:

[(1, 20227558127), (7, 2889651161), (23, 879459049), (161, 125637007), (2239, 9034193), (15673, 1290599), (51497, 392791), (56113, 360479)]