22190752

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{16127}}^1$

素因数の和:16180

約数の個数: 24

約数和(自身を含む): 44706816

約数和(自身を除く): 22516064

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 16127, 32254, 64508, 129016, 258032, 516064, 693461, 1386922, 2773844, 5547688, 11095376, 22190752]

約数ペア:

[(1, 22190752), (2, 11095376), (4, 5547688), (8, 2773844), (16, 1386922), (32, 693461), (43, 516064), (86, 258032), (172, 129016), (344, 64508), (688, 32254), (1376, 16127)]