22979957

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2087}}^1$

素因数の和:2129

約数の個数: 24

約数和(自身を含む): 31102848

約数和(自身を除く): 8122891

約数列:

[1, 7, 11, 13, 77, 91, 121, 143, 847, 1001, 1573, 2087, 11011, 14609, 22957, 27131, 160699, 189917, 252527, 298441, 1767689, 2089087, 3282851, 22979957]

約数ペア:

[(1, 22979957), (7, 3282851), (11, 2089087), (13, 1767689), (77, 298441), (91, 252527), (121, 189917), (143, 160699), (847, 27131), (1001, 22957), (1573, 14609), (2087, 11011)]