20223555590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1512607}}^1$

素因数の和:1512812

約数の個数: 32

約数和(自身を含む): 41820585984

約数和(自身を除く): 21597030394

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 191, 382, 955, 1337, 1910, 2674, 6685, 13370, 1512607, 3025214, 7563035, 10588249, 15126070, 21176498, 52941245, 105882490, 288907937, 577815874, 1444539685, 2022355559, 2889079370, 4044711118, 10111777795, 20223555590]

約数ペア:

[(1, 20223555590), (2, 10111777795), (5, 4044711118), (7, 2889079370), (10, 2022355559), (14, 1444539685), (35, 577815874), (70, 288907937), (191, 105882490), (382, 52941245), (955, 21176498), (1337, 15126070), (1910, 10588249), (2674, 7563035), (6685, 3025214), (13370, 1512607)]