20224203

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{733}}^1$

素因数の和:1294

約数の個数: 16

約数和(自身を含む): 28643616

約数和(自身を除く): 8419413

約数列:

[1, 3, 17, 51, 541, 733, 1623, 2199, 9197, 12461, 27591, 37383, 396553, 1189659, 6741401, 20224203]

約数ペア:

[(1, 20224203), (3, 6741401), (17, 1189659), (51, 396553), (541, 37383), (733, 27591), (1623, 12461), (2199, 9197)]