11221000658

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{42184213}}^1$

素因数の和:42184241

約数の個数: 16

約数和(自身を含む): 20248422720

約数和(自身を除く): 9027422062

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 42184213, 84368426, 295289491, 590578982, 801500047, 1603000094, 5610500329, 11221000658]

約数ペア:

[(1, 11221000658), (2, 5610500329), (7, 1603000094), (14, 801500047), (19, 590578982), (38, 295289491), (133, 84368426), (266, 42184213)]