2022164221

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{197}}^1\times {\mathrm{12119}}^1$

素因数の和:12345

約数の個数: 24

約数和(自身を含む): 2553344640

約数和(自身を除く): 531180419

約数列:

[1, 7, 11, 77, 121, 197, 847, 1379, 2167, 12119, 15169, 23837, 84833, 133309, 166859, 933163, 1466399, 2387443, 10264793, 16712101, 26261873, 183833111, 288880603, 2022164221]

約数ペア:

[(1, 2022164221), (7, 288880603), (11, 183833111), (77, 26261873), (121, 16712101), (197, 10264793), (847, 2387443), (1379, 1466399), (2167, 933163), (12119, 166859), (15169, 133309), (23837, 84833)]