22080586

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1373}}^1$

素因数の和:1446

約数の個数: 32

約数和(自身を含む): 39175488

約数和(自身を除く): 17094902

約数列:

[1, 2, 11, 17, 22, 34, 43, 86, 187, 374, 473, 731, 946, 1373, 1462, 2746, 8041, 15103, 16082, 23341, 30206, 46682, 59039, 118078, 256751, 513502, 649429, 1003663, 1298858, 2007326, 11040293, 22080586]

約数ペア:

[(1, 22080586), (2, 11040293), (11, 2007326), (17, 1298858), (22, 1003663), (34, 649429), (43, 513502), (86, 256751), (187, 118078), (374, 59039), (473, 46682), (731, 30206), (946, 23341), (1373, 16082), (1462, 15103), (2746, 8041)]