22293284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{8089}}^1$

素因数の和:8159

約数の個数: 24

約数和(自身を含む): 42812280

約数和(自身を除く): 20518996

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 8089, 16178, 32356, 105157, 210314, 420628, 428717, 857434, 1714868, 5573321, 11146642, 22293284]

約数ペア:

[(1, 22293284), (2, 11146642), (4, 5573321), (13, 1714868), (26, 857434), (52, 428717), (53, 420628), (106, 210314), (212, 105157), (689, 32356), (1378, 16178), (2756, 8089)]