22088287

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1123}}^1$

素因数の和:1242

約数の個数: 16

約数和(自身を含む): 25492320

約数和(自身を除く): 3404033

約数列:

[1, 13, 17, 89, 221, 1123, 1157, 1513, 14599, 19091, 19669, 99947, 248183, 1299311, 1699099, 22088287]

約数ペア:

[(1, 22088287), (13, 1699099), (17, 1299311), (89, 248183), (221, 99947), (1123, 19669), (1157, 19091), (1513, 14599)]