22470568

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{353}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 43223400

約数和(自身を除く): 20752832

約数列:

[1, 2, 4, 8, 73, 109, 146, 218, 292, 353, 436, 584, 706, 872, 1412, 2824, 7957, 15914, 25769, 31828, 38477, 51538, 63656, 76954, 103076, 153908, 206152, 307816, 2808821, 5617642, 11235284, 22470568]

約数ペア:

[(1, 22470568), (2, 11235284), (4, 5617642), (8, 2808821), (73, 307816), (109, 206152), (146, 153908), (218, 103076), (292, 76954), (353, 63656), (436, 51538), (584, 38477), (706, 31828), (872, 25769), (1412, 15914), (2824, 7957)]