22728252

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2591}}^1$

素因数の和:2658

約数の個数: 48

約数和(自身を含む): 57480192

約数和(自身を除く): 34751940

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 43, 51, 68, 86, 102, 129, 172, 204, 258, 516, 731, 1462, 2193, 2591, 2924, 4386, 5182, 7773, 8772, 10364, 15546, 31092, 44047, 88094, 111413, 132141, 176188, 222826, 264282, 334239, 445652, 528564, 668478, 1336956, 1894021, 3788042, 5682063, 7576084, 11364126, 22728252]

約数ペア:

[(1, 22728252), (2, 11364126), (3, 7576084), (4, 5682063), (6, 3788042), (12, 1894021), (17, 1336956), (34, 668478), (43, 528564), (51, 445652), (68, 334239), (86, 264282), (102, 222826), (129, 176188), (172, 132141), (204, 111413), (258, 88094), (516, 44047), (731, 31092), (1462, 15546), (2193, 10364), (2591, 8772), (2924, 7773), (4386, 5182)]