2422321

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{131}}^1$

素因数の和:224

約数の個数: 12

約数和(自身を含む): 2729232

約数和(自身を除く): 306911

約数列:

[1, 11, 41, 131, 451, 1441, 1681, 5371, 18491, 59081, 220211, 2422321]

約数ペア:

[(1, 2422321), (11, 220211), (41, 59081), (131, 18491), (451, 5371), (1441, 1681)]