22503491

素因数分解:

${\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:290

約数の個数: 16

約数和(自身を含む): 23912064

約数和(自身を除く): 1408573

約数列:

[1, 43, 67, 73, 107, 2881, 3139, 4601, 4891, 7169, 7811, 210313, 308267, 335873, 523337, 22503491]

約数ペア:

[(1, 22503491), (43, 523337), (67, 335873), (73, 308267), (107, 210313), (2881, 7811), (3139, 7169), (4601, 4891)]