22729904

素因数分解:

$2^4\times {\mathrm{509}}^1\times {\mathrm{2791}}^1$

素因数の和:3308

約数の個数: 20

約数和(自身を含む): 44141520

約数和(自身を除く): 21411616

約数列:

[1, 2, 4, 8, 16, 509, 1018, 2036, 2791, 4072, 5582, 8144, 11164, 22328, 44656, 1420619, 2841238, 5682476, 11364952, 22729904]

約数ペア:

[(1, 22729904), (2, 11364952), (4, 5682476), (8, 2841238), (16, 1420619), (509, 44656), (1018, 22328), (2036, 11164), (2791, 8144), (4072, 5582)]