20227467637

素因数分解:

${\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{643}}^1\times {\mathrm{10567}}^1$

素因数の和:11452

約数の個数: 16

約数和(自身を含む): 21914650240

約数和(自身を除く): 1687182603

約数列:

[1, 13, 229, 643, 2977, 8359, 10567, 137371, 147247, 1914211, 2419843, 6794581, 31457959, 88329553, 1555959049, 20227467637]

約数ペア:

[(1, 20227467637), (13, 1555959049), (229, 88329553), (643, 31457959), (2977, 6794581), (8359, 2419843), (10567, 1914211), (137371, 147247)]