11386228

素因数分解:

$2^2\times 7^3\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:261

約数の個数: 48

約数和(自身を含む): 23900800

約数和(自身を除く): 12514572

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 193, 196, 301, 343, 386, 602, 686, 772, 1204, 1351, 1372, 2107, 2702, 4214, 5404, 8299, 8428, 9457, 14749, 16598, 18914, 29498, 33196, 37828, 58093, 58996, 66199, 116186, 132398, 232372, 264796, 406651, 813302, 1626604, 2846557, 5693114, 11386228]

約数ペア:

[(1, 11386228), (2, 5693114), (4, 2846557), (7, 1626604), (14, 813302), (28, 406651), (43, 264796), (49, 232372), (86, 132398), (98, 116186), (172, 66199), (193, 58996), (196, 58093), (301, 37828), (343, 33196), (386, 29498), (602, 18914), (686, 16598), (772, 14749), (1204, 9457), (1351, 8428), (1372, 8299), (2107, 5404), (2702, 4214)]