2221742660257

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{643}}^1\times {\mathrm{4324501}}^1$

素因数の和:4325208

約数の個数: 16

約数和(自身を含む): 2406222104832

約数和(自身を除く): 184479444575

約数列:

[1, 17, 47, 643, 799, 10931, 30221, 513757, 4324501, 73516517, 203251547, 2780654143, 3455276299, 47271120431, 130690744721, 2221742660257]

約数ペア:

[(1, 2221742660257), (17, 130690744721), (47, 47271120431), (643, 3455276299), (799, 2780654143), (10931, 203251547), (30221, 73516517), (513757, 4324501)]