2175184418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{225221}}^1$

素因数の和:225673

約数の個数: 16

約数和(自身を含む): 3567516480

約数和(自身を除く): 1392332062

約数列:

[1, 2, 11, 22, 439, 878, 4829, 9658, 225221, 450442, 2477431, 4954862, 98872019, 197744038, 1087592209, 2175184418]

約数ペア:

[(1, 2175184418), (2, 1087592209), (11, 197744038), (22, 98872019), (439, 4954862), (878, 2477431), (4829, 450442), (9658, 225221)]