2243344269

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{250681}}^1$

素因数の和:250860

約数の個数: 16

約数和(自身を含む): 3168620480

約数和(自身を除く): 925276211

約数列:

[1, 3, 19, 57, 157, 471, 2983, 8949, 250681, 752043, 4762939, 14288817, 39356917, 118070751, 747781423, 2243344269]

約数ペア:

[(1, 2243344269), (3, 747781423), (19, 118070751), (57, 39356917), (157, 14288817), (471, 4762939), (2983, 752043), (8949, 250681)]