2150228

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:431

約数の個数: 24

約数和(自身を含む): 4036032

約数和(自身を除く): 1885804

約数列:

[1, 2, 4, 17, 34, 68, 103, 206, 307, 412, 614, 1228, 1751, 3502, 5219, 7004, 10438, 20876, 31621, 63242, 126484, 537557, 1075114, 2150228]

約数ペア:

[(1, 2150228), (2, 1075114), (4, 537557), (17, 126484), (34, 63242), (68, 31621), (103, 20876), (206, 10438), (307, 7004), (412, 5219), (614, 3502), (1228, 1751)]