21977184

素因数分解:

$2^5\times 3^1\times {\mathrm{228929}}^1$

素因数の和:228942

約数の個数: 24

約数和(自身を含む): 57690360

約数和(自身を除く): 35713176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 228929, 457858, 686787, 915716, 1373574, 1831432, 2747148, 3662864, 5494296, 7325728, 10988592, 21977184]

約数ペア:

[(1, 21977184), (2, 10988592), (3, 7325728), (4, 5494296), (6, 3662864), (8, 2747148), (12, 1831432), (16, 1373574), (24, 915716), (32, 686787), (48, 457858), (96, 228929)]