22210384

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6397}}^1$

素因数の和:6443

約数の個数: 40

約数和(自身を含む): 50774528

約数和(自身を除く): 28564144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 6397, 12794, 25588, 44779, 51176, 89558, 102352, 179116, 198307, 358232, 396614, 716464, 793228, 1388149, 1586456, 2776298, 3172912, 5552596, 11105192, 22210384]

約数ペア:

[(1, 22210384), (2, 11105192), (4, 5552596), (7, 3172912), (8, 2776298), (14, 1586456), (16, 1388149), (28, 793228), (31, 716464), (56, 396614), (62, 358232), (112, 198307), (124, 179116), (217, 102352), (248, 89558), (434, 51176), (496, 44779), (868, 25588), (1736, 12794), (3472, 6397)]