2224405

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:276

約数の個数: 16

約数和(自身を含む): 2801664

約数和(自身を除く): 577259

約数列:

[1, 5, 31, 113, 127, 155, 565, 635, 3503, 3937, 14351, 17515, 19685, 71755, 444881, 2224405]

約数ペア:

[(1, 2224405), (5, 444881), (31, 71755), (113, 19685), (127, 17515), (155, 14351), (565, 3937), (635, 3503)]