22538923

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2803}}^1$

素因数の和:2874

約数の個数: 16

約数和(自身を含む): 26649216

約数和(自身を除く): 4110293

約数列:

[1, 11, 17, 43, 187, 473, 731, 2803, 8041, 30833, 47651, 120529, 524161, 1325819, 2048993, 22538923]

約数ペア:

[(1, 22538923), (11, 2048993), (17, 1325819), (43, 524161), (187, 120529), (473, 47651), (731, 30833), (2803, 8041)]