22249539

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{63389}}^1$

素因数の和:63411

約数の個数: 16

約数和(自身を含む): 35498400

約数和(自身を除く): 13248861

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 63389, 190167, 570501, 824057, 1711503, 2472171, 7416513, 22249539]

約数ペア:

[(1, 22249539), (3, 7416513), (9, 2472171), (13, 1711503), (27, 824057), (39, 570501), (117, 190167), (351, 63389)]