2247381947

素因数分解:

${\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1\times {\mathrm{1489}}^1$

素因数の和:1886

約数の個数: 16

約数和(自身を含む): 2316890400

約数和(自身を除く): 69508453

約数列:

[1, 61, 109, 227, 1489, 6649, 13847, 24743, 90829, 162301, 338003, 1509323, 9900361, 20618183, 36842327, 2247381947]

約数ペア:

[(1, 2247381947), (61, 36842327), (109, 20618183), (227, 9900361), (1489, 1509323), (6649, 338003), (13847, 162301), (24743, 90829)]