2243330485

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1289}}^1\times {\mathrm{31643}}^1$

素因数の和:32948

約数の個数: 16

約数和(自身を含む): 2939094720

約数和(自身を除く): 695764235

約数列:

[1, 5, 11, 55, 1289, 6445, 14179, 31643, 70895, 158215, 348073, 1740365, 40787827, 203939135, 448666097, 2243330485]

約数ペア:

[(1, 2243330485), (5, 448666097), (11, 203939135), (55, 40787827), (1289, 1740365), (6445, 348073), (14179, 158215), (31643, 70895)]