1799248

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{10223}}^1$

素因数の和:10242

約数の個数: 20

約数和(自身を含む): 3803328

約数和(自身を除く): 2004080

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 10223, 20446, 40892, 81784, 112453, 163568, 224906, 449812, 899624, 1799248]

約数ペア:

[(1, 1799248), (2, 899624), (4, 449812), (8, 224906), (11, 163568), (16, 112453), (22, 81784), (44, 40892), (88, 20446), (176, 10223)]