2193228905

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3686099}}^1$

素因数の和:3686128

約数の個数: 16

約数和(自身を含む): 3184790400

約数和(自身を除く): 991561495

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 3686099, 18430495, 25802693, 62663683, 129013465, 313318415, 438645781, 2193228905]

約数ペア:

[(1, 2193228905), (5, 438645781), (7, 313318415), (17, 129013465), (35, 62663683), (85, 25802693), (119, 18430495), (595, 3686099)]