222788553

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{336031}}^1$

素因数の和:336064

約数の個数: 16

約数和(自身を含む): 338720256

約数和(自身を除く): 115931703

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 336031, 1008093, 4368403, 5712527, 13105209, 17137581, 74262851, 222788553]

約数ペア:

[(1, 222788553), (3, 74262851), (13, 17137581), (17, 13105209), (39, 5712527), (51, 4368403), (221, 1008093), (663, 336031)]