2260214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1447}}^1$

素因数の和:1531

約数の個数: 16

約数和(自身を含む): 3753216

約数和(自身を除く): 1493002

約数列:

[1, 2, 11, 22, 71, 142, 781, 1447, 1562, 2894, 15917, 31834, 102737, 205474, 1130107, 2260214]

約数ペア:

[(1, 2260214), (2, 1130107), (11, 205474), (22, 102737), (71, 31834), (142, 15917), (781, 2894), (1447, 1562)]