21825994

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{727}}^1\times {\mathrm{883}}^1$

素因数の和:1629

約数の個数: 16

約数和(自身を含む): 34751808

約数和(自身を除く): 12925814

約数列:

[1, 2, 17, 34, 727, 883, 1454, 1766, 12359, 15011, 24718, 30022, 641941, 1283882, 10912997, 21825994]

約数ペア:

[(1, 21825994), (2, 10912997), (17, 1283882), (34, 641941), (727, 30022), (883, 24718), (1454, 15011), (1766, 12359)]