19397323

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2207}}^1$

素因数の和:2282

約数の個数: 16

約数和(自身を含む): 22892544

約数和(自身を除く): 3495221

約数列:

[1, 11, 17, 47, 187, 517, 799, 2207, 8789, 24277, 37519, 103729, 412709, 1141019, 1763393, 19397323]

約数ペア:

[(1, 19397323), (11, 1763393), (17, 1141019), (47, 412709), (187, 103729), (517, 37519), (799, 24277), (2207, 8789)]