22397168

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{5857}}^1$

素因数の和:6104

約数の個数: 20

約数和(自身を含む): 43583520

約数和(自身を除く): 21186352

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 5857, 11714, 23428, 46856, 93712, 1399823, 2799646, 5599292, 11198584, 22397168]

約数ペア:

[(1, 22397168), (2, 11198584), (4, 5599292), (8, 2799646), (16, 1399823), (239, 93712), (478, 46856), (956, 23428), (1912, 11714), (3824, 5857)]