90185224

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{212701}}^1$

素因数の和:212760

約数の個数: 16

約数和(自身を含む): 172288620

約数和(自身を除く): 82103396

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 212701, 425402, 850804, 1701608, 11273153, 22546306, 45092612, 90185224]

約数ペア:

[(1, 90185224), (2, 45092612), (4, 22546306), (8, 11273153), (53, 1701608), (106, 850804), (212, 425402), (424, 212701)]