22543329

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1\times {\mathrm{641}}^1$

素因数の和:1280

約数の個数: 16

約数和(自身を含む): 31740480

約数和(自身を除く): 9197151

約数列:

[1, 3, 19, 57, 617, 641, 1851, 1923, 11723, 12179, 35169, 36537, 395497, 1186491, 7514443, 22543329]

約数ペア:

[(1, 22543329), (3, 7514443), (19, 1186491), (57, 395497), (617, 36537), (641, 35169), (1851, 12179), (1923, 11723)]