275886908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{6270157}}^1$

素因数の和:6270172

約数の個数: 12

約数和(自身を含む): 526693272

約数和(自身を除く): 250806364

約数列:

[1, 2, 4, 11, 22, 44, 6270157, 12540314, 25080628, 68971727, 137943454, 275886908]

約数ペア:

[(1, 275886908), (2, 137943454), (4, 68971727), (11, 25080628), (22, 12540314), (44, 6270157)]