19222738415

素因数分解:

$5^1\times {\mathrm{127}}^1\times {\mathrm{449}}^1\times {\mathrm{67421}}^1$

素因数の和:68002

約数の個数: 16

約数和(自身を含む): 23301043200

約数和(自身を除く): 4078304785

約数列:

[1, 5, 127, 449, 635, 2245, 57023, 67421, 285115, 337105, 8562467, 30272029, 42812335, 151360145, 3844547683, 19222738415]

約数ペア:

[(1, 19222738415), (5, 3844547683), (127, 151360145), (449, 42812335), (635, 30272029), (2245, 8562467), (57023, 337105), (67421, 285115)]