22151739

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{569}}^1\times {\mathrm{683}}^1$

素因数の和:1274

約数の個数: 16

約数和(自身を含む): 31190400

約数和(自身を除く): 9038661

約数列:

[1, 3, 19, 57, 569, 683, 1707, 2049, 10811, 12977, 32433, 38931, 388627, 1165881, 7383913, 22151739]

約数ペア:

[(1, 22151739), (3, 7383913), (19, 1165881), (57, 388627), (569, 38931), (683, 32433), (1707, 12977), (2049, 10811)]