172773722

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{713941}}^1$

素因数の和:713965

約数の個数: 12

約数和(自身を含む): 284862858

約数和(自身を除く): 112089136

約数列:

[1, 2, 11, 22, 121, 242, 713941, 1427882, 7853351, 15706702, 86386861, 172773722]

約数ペア:

[(1, 172773722), (2, 86386861), (11, 15706702), (22, 7853351), (121, 1427882), (242, 713941)]