22990070

素因数分解:

$2^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{4987}}^1$

素因数の和:5455

約数の個数: 16

約数和(自身を含む): 41480208

約数和(自身を除く): 18490138

約数列:

[1, 2, 5, 10, 461, 922, 2305, 4610, 4987, 9974, 24935, 49870, 2299007, 4598014, 11495035, 22990070]

約数ペア:

[(1, 22990070), (2, 11495035), (5, 4598014), (10, 2299007), (461, 49870), (922, 24935), (2305, 9974), (4610, 4987)]