2243314498

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{421}}^1\times {\mathrm{17881}}^1$

素因数の和:18453

約数の個数: 16

約数和(自身を含む): 3395791800

約数和(自身を除く): 1152477302

約数列:

[1, 2, 149, 298, 421, 842, 17881, 35762, 62729, 125458, 2664269, 5328538, 7527901, 15055802, 1121657249, 2243314498]

約数ペア:

[(1, 2243314498), (2, 1121657249), (149, 15055802), (298, 7527901), (421, 5328538), (842, 2664269), (17881, 125458), (35762, 62729)]