2228931484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{587179}}^1$

素因数の和:587269

約数の個数: 24

約数和(自身を含む): 4258229360

約数和(自身を除く): 2029297876

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 587179, 1174358, 2348716, 7633327, 15266654, 30533308, 42864067, 85728134, 171456268, 557232871, 1114465742, 2228931484]

約数ペア:

[(1, 2228931484), (2, 1114465742), (4, 557232871), (13, 171456268), (26, 85728134), (52, 42864067), (73, 30533308), (146, 15266654), (292, 7633327), (949, 2348716), (1898, 1174358), (3796, 587179)]