22510864

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{19273}}^1$

素因数の和:19354

約数の個数: 20

約数和(自身を含む): 44214556

約数和(自身を除く): 21703692

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 19273, 38546, 77092, 154184, 308368, 1406929, 2813858, 5627716, 11255432, 22510864]

約数ペア:

[(1, 22510864), (2, 11255432), (4, 5627716), (8, 2813858), (16, 1406929), (73, 308368), (146, 154184), (292, 77092), (584, 38546), (1168, 19273)]