2247342319

素因数分解:

${\mathrm{17}}^2\times {\mathrm{1409}}^1\times {\mathrm{5519}}^1$

素因数の和:6962

約数の個数: 12

約数和(自身を含む): 2389442400

約数和(自身を除く): 142100081

約数列:

[1, 17, 289, 1409, 5519, 23953, 93823, 407201, 1594991, 7776271, 132196607, 2247342319]

約数ペア:

[(1, 2247342319), (17, 132196607), (289, 7776271), (1409, 1594991), (5519, 407201), (23953, 93823)]