229683710

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{210719}}^1$

素因数の和:210835

約数の個数: 16

約数和(自身を含む): 417225600

約数和(自身を除く): 187541890

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 210719, 421438, 1053595, 2107190, 22968371, 45936742, 114841855, 229683710]

約数ペア:

[(1, 229683710), (2, 114841855), (5, 45936742), (10, 22968371), (109, 2107190), (218, 1053595), (545, 421438), (1090, 210719)]