22870477

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{389}}^1$

素因数の和:660

約数の個数: 16

約数和(自身を含む): 27031680

約数和(自身を除く): 4161203

約数列:

[1, 7, 37, 227, 259, 389, 1589, 2723, 8399, 14393, 58793, 88303, 100751, 618121, 3267211, 22870477]

約数ペア:

[(1, 22870477), (7, 3267211), (37, 618121), (227, 100751), (259, 88303), (389, 58793), (1589, 14393), (2723, 8399)]