122509442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{150503}}^1$

素因数の和:150553

約数の個数: 16

約数和(自身を含む): 205889472

約数和(自身を除く): 83380030

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 150503, 301006, 1655533, 3311066, 5568611, 11137222, 61254721, 122509442]

約数ペア:

[(1, 122509442), (2, 61254721), (11, 11137222), (22, 5568611), (37, 3311066), (74, 1655533), (407, 301006), (814, 150503)]