22482640

素因数分解:

$2^4\times 5^1\times {\mathrm{281033}}^1$

素因数の和:281046

約数の個数: 20

約数和(自身を含む): 52272324

約数和(自身を除く): 29789684

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 281033, 562066, 1124132, 1405165, 2248264, 2810330, 4496528, 5620660, 11241320, 22482640]

約数ペア:

[(1, 22482640), (2, 11241320), (4, 5620660), (5, 4496528), (8, 2810330), (10, 2248264), (16, 1405165), (20, 1124132), (40, 562066), (80, 281033)]