2205597

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{733}}^1$

素因数の和:812

約数の個数: 16

約数和(自身を含む): 3170880

約数和(自身を除く): 965283

約数列:

[1, 3, 17, 51, 59, 177, 733, 1003, 2199, 3009, 12461, 37383, 43247, 129741, 735199, 2205597]

約数ペア:

[(1, 2205597), (3, 735199), (17, 129741), (51, 43247), (59, 37383), (177, 12461), (733, 3009), (1003, 2199)]