22520330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{743}}^1$

素因数の和:1190

約数の個数: 32

約数和(自身を含む): 46497024

約数和(自身を除く): 23976694

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 433, 743, 866, 1486, 2165, 3031, 3715, 4330, 5201, 6062, 7430, 10402, 15155, 26005, 30310, 52010, 321719, 643438, 1608595, 2252033, 3217190, 4504066, 11260165, 22520330]

約数ペア:

[(1, 22520330), (2, 11260165), (5, 4504066), (7, 3217190), (10, 2252033), (14, 1608595), (35, 643438), (70, 321719), (433, 52010), (743, 30310), (866, 26005), (1486, 15155), (2165, 10402), (3031, 7430), (3715, 6062), (4330, 5201)]