2247397319

素因数分解:

${\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1\times {\mathrm{1787}}^1$

素因数の和:2290

約数の個数: 16

約数和(自身を含む): 2334627360

約数和(自身を除く): 87230041

約数列:

[1, 53, 61, 389, 1787, 3233, 20617, 23729, 94711, 109007, 695143, 1257637, 5777371, 36842579, 42403723, 2247397319]

約数ペア:

[(1, 2247397319), (53, 42403723), (61, 36842579), (389, 5777371), (1787, 1257637), (3233, 695143), (20617, 109007), (23729, 94711)]