2247122559

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{162517}}^1$

素因数の和:162950

約数の個数: 16

約数和(自身を含む): 3276362880

約数和(自身を除く): 1029240321

約数列:

[1, 3, 11, 33, 419, 1257, 4609, 13827, 162517, 487551, 1787687, 5363061, 68094623, 204283869, 749040853, 2247122559]

約数ペア:

[(1, 2247122559), (3, 749040853), (11, 204283869), (33, 68094623), (419, 5363061), (1257, 1787687), (4609, 487551), (13827, 162517)]