9228518

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{20879}}^1$

素因数の和:20911

約数の個数: 16

約数和(自身を含む): 15785280

約数和(自身を除く): 6556762

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 20879, 41758, 271427, 354943, 542854, 709886, 4614259, 9228518]

約数ペア:

[(1, 9228518), (2, 4614259), (13, 709886), (17, 542854), (26, 354943), (34, 271427), (221, 41758), (442, 20879)]