21114414

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{51001}}^1$

素因数の和:51032

約数の個数: 24

約数和(自身を含む): 47737872

約数和(自身を除く): 26623458

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 51001, 102002, 153003, 306006, 459009, 918018, 1173023, 2346046, 3519069, 7038138, 10557207, 21114414]

約数ペア:

[(1, 21114414), (2, 10557207), (3, 7038138), (6, 3519069), (9, 2346046), (18, 1173023), (23, 918018), (46, 459009), (69, 306006), (138, 153003), (207, 102002), (414, 51001)]