22907504

素因数分解:

$2^4\times {\mathrm{1109}}^1\times {\mathrm{1291}}^1$

素因数の和:2408

約数の個数: 20

約数和(自身を含む): 44457720

約数和(自身を除く): 21550216

約数列:

[1, 2, 4, 8, 16, 1109, 1291, 2218, 2582, 4436, 5164, 8872, 10328, 17744, 20656, 1431719, 2863438, 5726876, 11453752, 22907504]

約数ペア:

[(1, 22907504), (2, 11453752), (4, 5726876), (8, 2863438), (16, 1431719), (1109, 20656), (1291, 17744), (2218, 10328), (2582, 8872), (4436, 5164)]