22031654

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{1091}}^1$

素因数の和:1555

約数の個数: 16

約数和(自身を含む): 34594560

約数和(自身を除く): 12562906

約数列:

[1, 2, 23, 46, 439, 878, 1091, 2182, 10097, 20194, 25093, 50186, 478949, 957898, 11015827, 22031654]

約数ペア:

[(1, 22031654), (2, 11015827), (23, 957898), (46, 478949), (439, 50186), (878, 25093), (1091, 20194), (2182, 10097)]