21853956

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79181}}^1$

素因数の和:79211

約数の個数: 24

約数和(自身を含む): 53210304

約数和(自身を除く): 31356348

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 79181, 158362, 237543, 316724, 475086, 950172, 1821163, 3642326, 5463489, 7284652, 10926978, 21853956]

約数ペア:

[(1, 21853956), (2, 10926978), (3, 7284652), (4, 5463489), (6, 3642326), (12, 1821163), (23, 950172), (46, 475086), (69, 316724), (92, 237543), (138, 158362), (276, 79181)]