22785184

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{571}}^1$

素因数の和:653

約数の個数: 48

約数和(自身を含む): 47567520

約数和(自身を除く): 24782336

約数列:

[1, 2, 4, 8, 16, 29, 32, 43, 58, 86, 116, 172, 232, 344, 464, 571, 688, 928, 1142, 1247, 1376, 2284, 2494, 4568, 4988, 9136, 9976, 16559, 18272, 19952, 24553, 33118, 39904, 49106, 66236, 98212, 132472, 196424, 264944, 392848, 529888, 712037, 785696, 1424074, 2848148, 5696296, 11392592, 22785184]

約数ペア:

[(1, 22785184), (2, 11392592), (4, 5696296), (8, 2848148), (16, 1424074), (29, 785696), (32, 712037), (43, 529888), (58, 392848), (86, 264944), (116, 196424), (172, 132472), (232, 98212), (344, 66236), (464, 49106), (571, 39904), (688, 33118), (928, 24553), (1142, 19952), (1247, 18272), (1376, 16559), (2284, 9976), (2494, 9136), (4568, 4988)]