22015371

素因数分解:

$3^1\times 7^1\times {\mathrm{1009}}^1\times {\mathrm{1039}}^1$

素因数の和:2058

約数の個数: 16

約数和(自身を含む): 33612800

約数和(自身を除く): 11597429

約数列:

[1, 3, 7, 21, 1009, 1039, 3027, 3117, 7063, 7273, 21189, 21819, 1048351, 3145053, 7338457, 22015371]

約数ペア:

[(1, 22015371), (3, 7338457), (7, 3145053), (21, 1048351), (1009, 21819), (1039, 21189), (3027, 7273), (3117, 7063)]