20199441592

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{229539109}}^1$

素因数の和:229539126

約数の個数: 16

約数和(自身を含む): 41317039800

約数和(自身を除く): 21117598208

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 229539109, 459078218, 918156436, 1836312872, 2524930199, 5049860398, 10099720796, 20199441592]

約数ペア:

[(1, 20199441592), (2, 10099720796), (4, 5049860398), (8, 2524930199), (11, 1836312872), (22, 918156436), (44, 459078218), (88, 229539109)]