553426

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:305

約数の個数: 16

約数和(自身を含む): 886464

約数和(自身を除く): 333038

約数列:

[1, 2, 23, 46, 53, 106, 227, 454, 1219, 2438, 5221, 10442, 12031, 24062, 276713, 553426]

約数ペア:

[(1, 553426), (2, 276713), (23, 24062), (46, 12031), (53, 10442), (106, 5221), (227, 2438), (454, 1219)]