221511296162

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{24135029}}^1$

素因数の和:24135397

約数の個数: 16

約数和(自身を含む): 358839626040

約数和(自身を除く): 137328329878

約数列:

[1, 2, 13, 26, 353, 706, 4589, 9178, 24135029, 48270058, 313755377, 627510754, 8519665237, 17039330474, 110755648081, 221511296162]

約数ペア:

[(1, 221511296162), (2, 110755648081), (13, 17039330474), (26, 8519665237), (353, 627510754), (706, 313755377), (4589, 48270058), (9178, 24135029)]