2247362247

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{439883}}^1$

素因数の和:440030

約数の個数: 16

約数和(自身を含む): 3251622528

約数和(自身を除く): 1004260281

約数列:

[1, 3, 13, 39, 131, 393, 1703, 5109, 439883, 1319649, 5718479, 17155437, 57624673, 172874019, 749120749, 2247362247]

約数ペア:

[(1, 2247362247), (3, 749120749), (13, 172874019), (39, 57624673), (131, 17155437), (393, 5718479), (1703, 1319649), (5109, 439883)]