21933216

素因数分解:

$2^5\times 3^2\times {\mathrm{76157}}^1$

素因数の和:76173

約数の個数: 36

約数和(自身を含む): 62373402

約数和(自身を除く): 40440186

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 76157, 152314, 228471, 304628, 456942, 609256, 685413, 913884, 1218512, 1370826, 1827768, 2437024, 2741652, 3655536, 5483304, 7311072, 10966608, 21933216]

約数ペア:

[(1, 21933216), (2, 10966608), (3, 7311072), (4, 5483304), (6, 3655536), (8, 2741652), (9, 2437024), (12, 1827768), (16, 1370826), (18, 1218512), (24, 913884), (32, 685413), (36, 609256), (48, 456942), (72, 304628), (96, 228471), (144, 152314), (288, 76157)]