22780455973

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{570667}}^1$

素因数の和:570888

約数の個数: 16

約数和(自身を含む): 26296381440

約数和(自身を除く): 3515925467

約数列:

[1, 11, 19, 191, 209, 2101, 3629, 39919, 570667, 6277337, 10842673, 108997397, 119269403, 1198971367, 2070950543, 22780455973]

約数ペア:

[(1, 22780455973), (11, 2070950543), (19, 1198971367), (191, 119269403), (209, 108997397), (2101, 10842673), (3629, 6277337), (39919, 570667)]