22430872

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{52903}}^1$

素因数の和:52962

約数の個数: 16

約数和(自身を含む): 42852240

約数和(自身を除く): 20421368

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 52903, 105806, 211612, 423224, 2803859, 5607718, 11215436, 22430872]

約数ペア:

[(1, 22430872), (2, 11215436), (4, 5607718), (8, 2803859), (53, 423224), (106, 211612), (212, 105806), (424, 52903)]