2251998573

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1018543}}^1$

素因数の和:1018624

約数の個数: 16

約数和(自身を含む): 3324527616

約数和(自身を除く): 1072529043

約数列:

[1, 3, 11, 33, 67, 201, 737, 2211, 1018543, 3055629, 11203973, 33611919, 68242381, 204727143, 750666191, 2251998573]

約数ペア:

[(1, 2251998573), (3, 750666191), (11, 204727143), (33, 68242381), (67, 33611919), (201, 11203973), (737, 3055629), (2211, 1018543)]