202121224

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{476701}}^1$

素因数の和:476760

約数の個数: 16

約数和(自身を含む): 386128620

約数和(自身を除く): 184007396

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 476701, 953402, 1906804, 3813608, 25265153, 50530306, 101060612, 202121224]

約数ペア:

[(1, 202121224), (2, 101060612), (4, 50530306), (8, 25265153), (53, 3813608), (106, 1906804), (212, 953402), (424, 476701)]