22109087

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1699}}^1$

素因数の和:1743

約数の個数: 24

約数和(自身を含む): 29865600

約数和(自身を除く): 7756513

約数列:

[1, 7, 11, 13, 77, 91, 143, 169, 1001, 1183, 1699, 1859, 11893, 13013, 18689, 22087, 130823, 154609, 242957, 287131, 1700699, 2009917, 3158441, 22109087]

約数ペア:

[(1, 22109087), (7, 3158441), (11, 2009917), (13, 1700699), (77, 287131), (91, 242957), (143, 154609), (169, 130823), (1001, 22087), (1183, 18689), (1699, 13013), (1859, 11893)]