2249060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10223}}^1$

素因数の和:10243

約数の個数: 24

約数和(自身を含む): 5152896

約数和(自身を除く): 2903836

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 10223, 20446, 40892, 51115, 102230, 112453, 204460, 224906, 449812, 562265, 1124530, 2249060]

約数ペア:

[(1, 2249060), (2, 1124530), (4, 562265), (5, 449812), (10, 224906), (11, 204460), (20, 112453), (22, 102230), (44, 51115), (55, 40892), (110, 20446), (220, 10223)]