22297587

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{18443}}^1$

素因数の和:18490

約数の個数: 16

約数和(自身を含む): 33051648

約数和(自身を除く): 10754061

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 18443, 55329, 239759, 571733, 719277, 1715199, 7432529, 22297587]

約数ペア:

[(1, 22297587), (3, 7432529), (13, 1715199), (31, 719277), (39, 571733), (93, 239759), (403, 55329), (1209, 18443)]