20155287592

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{229037359}}^1$

素因数の和:229037376

約数の個数: 16

約数和(自身を含む): 41226724800

約数和(自身を除く): 21071437208

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 229037359, 458074718, 916149436, 1832298872, 2519410949, 5038821898, 10077643796, 20155287592]

約数ペア:

[(1, 20155287592), (2, 10077643796), (4, 5038821898), (8, 2519410949), (11, 1832298872), (22, 916149436), (44, 458074718), (88, 229037359)]