22019950850

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{15186173}}^1$

素因数の和:15186214

約数の個数: 24

約数和(自身を含む): 42369425460

約数和(自身を除く): 20349474610

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 15186173, 30372346, 75930865, 151861730, 379654325, 440399017, 759308650, 880798034, 2201995085, 4403990170, 11009975425, 22019950850]

約数ペア:

[(1, 22019950850), (2, 11009975425), (5, 4403990170), (10, 2201995085), (25, 880798034), (29, 759308650), (50, 440399017), (58, 379654325), (145, 151861730), (290, 75930865), (725, 30372346), (1450, 15186173)]