22330225

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{887}}^1$

素因数の和:969

約数の個数: 24

約数和(自身を含む): 29730240

約数和(自身を除く): 7400015

約数列:

[1, 5, 19, 25, 53, 95, 265, 475, 887, 1007, 1325, 4435, 5035, 16853, 22175, 25175, 47011, 84265, 235055, 421325, 893209, 1175275, 4466045, 22330225]

約数ペア:

[(1, 22330225), (5, 4466045), (19, 1175275), (25, 893209), (53, 421325), (95, 235055), (265, 84265), (475, 47011), (887, 25175), (1007, 22175), (1325, 16853), (4435, 5035)]