20225224

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{47701}}^1$

素因数の和:47760

約数の個数: 16

約数和(自身を含む): 38638620

約数和(自身を除く): 18413396

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 47701, 95402, 190804, 381608, 2528153, 5056306, 10112612, 20225224]

約数ペア:

[(1, 20225224), (2, 10112612), (4, 5056306), (8, 2528153), (53, 381608), (106, 190804), (212, 95402), (424, 47701)]