23221143

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1439}}^1$

素因数の和:1619

約数の個数: 24

約数和(自身を含む): 36840960

約数和(自身を除く): 13619817

約数列:

[1, 3, 9, 11, 33, 99, 163, 489, 1439, 1467, 1793, 4317, 5379, 12951, 15829, 16137, 47487, 142461, 234557, 703671, 2111013, 2580127, 7740381, 23221143]

約数ペア:

[(1, 23221143), (3, 7740381), (9, 2580127), (11, 2111013), (33, 703671), (99, 234557), (163, 142461), (489, 47487), (1439, 16137), (1467, 15829), (1793, 12951), (4317, 5379)]