23052340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67801}}^1$

素因数の和:67827

約数の個数: 24

約数和(自身を含む): 51258312

約数和(自身を除く): 28205972

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 67801, 135602, 271204, 339005, 678010, 1152617, 1356020, 2305234, 4610468, 5763085, 11526170, 23052340]

約数ペア:

[(1, 23052340), (2, 11526170), (4, 5763085), (5, 4610468), (10, 2305234), (17, 1356020), (20, 1152617), (34, 678010), (68, 339005), (85, 271204), (170, 135602), (340, 67801)]