22132131

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{55469}}^1$

素因数の和:55498

約数の個数: 16

約数和(自身を含む): 35500800

約数和(自身を除く): 13368669

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 55469, 166407, 388283, 1053911, 1164849, 3161733, 7377377, 22132131]

約数ペア:

[(1, 22132131), (3, 7377377), (7, 3161733), (19, 1164849), (21, 1053911), (57, 388283), (133, 166407), (399, 55469)]