22686494

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{2203}}^1$

素因数の和:2495

約数の個数: 16

約数和(自身を含む): 35969280

約数和(自身を除く): 13282786

約数列:

[1, 2, 19, 38, 271, 542, 2203, 4406, 5149, 10298, 41857, 83714, 597013, 1194026, 11343247, 22686494]

約数ペア:

[(1, 22686494), (2, 11343247), (19, 1194026), (38, 597013), (271, 83714), (542, 41857), (2203, 10298), (4406, 5149)]