31172682

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{225889}}^1$

素因数の和:225917

約数の個数: 16

約数和(自身を含む): 65056320

約数和(自身を除く): 33883638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 225889, 451778, 677667, 1355334, 5195447, 10390894, 15586341, 31172682]

約数ペア:

[(1, 31172682), (2, 15586341), (3, 10390894), (6, 5195447), (23, 1355334), (46, 677667), (69, 451778), (138, 225889)]