221610793042

素因数分解:

$2^1\times {\mathrm{673}}^1\times {\mathrm{3301}}^1\times {\mathrm{49877}}^1$

素因数の和:53853

約数の個数: 16

約数和(自身を含む): 333017649432

約数和(自身を除く): 111406856390

約数列:

[1, 2, 673, 1346, 3301, 6602, 49877, 99754, 2221573, 4443146, 33567221, 67134442, 164643977, 329287954, 110805396521, 221610793042]

約数ペア:

[(1, 221610793042), (2, 110805396521), (673, 329287954), (1346, 164643977), (3301, 67134442), (6602, 33567221), (49877, 4443146), (99754, 2221573)]