20226738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{481589}}^1$

素因数の和:481601

約数の個数: 16

約数和(自身を含む): 46232640

約数和(自身を除く): 26005902

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 481589, 963178, 1444767, 2889534, 3371123, 6742246, 10113369, 20226738]

約数ペア:

[(1, 20226738), (2, 10113369), (3, 6742246), (6, 3371123), (7, 2889534), (14, 1444767), (21, 963178), (42, 481589)]