21794476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29137}}^1$

素因数の和:29169

約数の個数: 24

約数和(自身を含む): 44056656

約数和(自身を除く): 22262180

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 29137, 58274, 116548, 320507, 495329, 641014, 990658, 1282028, 1981316, 5448619, 10897238, 21794476]

約数ペア:

[(1, 21794476), (2, 10897238), (4, 5448619), (11, 1981316), (17, 1282028), (22, 990658), (34, 641014), (44, 495329), (68, 320507), (187, 116548), (374, 58274), (748, 29137)]