286647548

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{12601}}^1$

素因数の和:12674

約数の個数: 36

約数和(自身を含む): 563158176

約数和(自身を除く): 276510628

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 121, 188, 242, 484, 517, 1034, 2068, 5687, 11374, 12601, 22748, 25202, 50404, 138611, 277222, 554444, 592247, 1184494, 1524721, 2368988, 3049442, 6098884, 6514717, 13029434, 26058868, 71661887, 143323774, 286647548]

約数ペア:

[(1, 286647548), (2, 143323774), (4, 71661887), (11, 26058868), (22, 13029434), (44, 6514717), (47, 6098884), (94, 3049442), (121, 2368988), (188, 1524721), (242, 1184494), (484, 592247), (517, 554444), (1034, 277222), (2068, 138611), (5687, 50404), (11374, 25202), (12601, 22748)]