22475991

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{5521}}^1$

素因数の和:5606

約数の個数: 16

約数和(自身を含む): 31806720

約数和(自身を除く): 9330729

約数列:

[1, 3, 23, 59, 69, 177, 1357, 4071, 5521, 16563, 126983, 325739, 380949, 977217, 7491997, 22475991]

約数ペア:

[(1, 22475991), (3, 7491997), (23, 977217), (59, 380949), (69, 325739), (177, 126983), (1357, 16563), (4071, 5521)]