22019944694

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{1246459}}^1$

素因数の和:1246556

約数の個数: 24

約数和(自身を含む): 36802977960

約数和(自身を除く): 14783033266

約数列:

[1, 2, 11, 22, 73, 121, 146, 242, 803, 1606, 8833, 17666, 1246459, 2492918, 13711049, 27422098, 90991507, 150821539, 181983014, 301643078, 1000906577, 2001813154, 11009972347, 22019944694]

約数ペア:

[(1, 22019944694), (2, 11009972347), (11, 2001813154), (22, 1000906577), (73, 301643078), (121, 181983014), (146, 150821539), (242, 90991507), (803, 27422098), (1606, 13711049), (8833, 2492918), (17666, 1246459)]