22222922

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{1153}}^1$

素因数の和:1597

約数の個数: 16

約数和(自身を含む): 34896960

約数和(自身を除く): 12674038

約数列:

[1, 2, 23, 46, 419, 838, 1153, 2306, 9637, 19274, 26519, 53038, 483107, 966214, 11111461, 22222922]

約数ペア:

[(1, 22222922), (2, 11111461), (23, 966214), (46, 483107), (419, 53038), (838, 26519), (1153, 19274), (2306, 9637)]