23322856

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{449}}^1$

素因数の和:649

約数の個数: 32

約数和(自身を含む): 45144000

約数和(自身を除く): 21821144

約数列:

[1, 2, 4, 8, 43, 86, 151, 172, 302, 344, 449, 604, 898, 1208, 1796, 3592, 6493, 12986, 19307, 25972, 38614, 51944, 67799, 77228, 135598, 154456, 271196, 542392, 2915357, 5830714, 11661428, 23322856]

約数ペア:

[(1, 23322856), (2, 11661428), (4, 5830714), (8, 2915357), (43, 542392), (86, 271196), (151, 154456), (172, 135598), (302, 77228), (344, 67799), (449, 51944), (604, 38614), (898, 25972), (1208, 19307), (1796, 12986), (3592, 6493)]