22144842

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{887}}^1$

素因数の和:987

約数の個数: 48

約数和(自身を含む): 51255360

約数和(自身を除く): 29110518

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 73, 114, 146, 171, 219, 342, 438, 657, 887, 1314, 1387, 1774, 2661, 2774, 4161, 5322, 7983, 8322, 12483, 15966, 16853, 24966, 33706, 50559, 64751, 101118, 129502, 151677, 194253, 303354, 388506, 582759, 1165518, 1230269, 2460538, 3690807, 7381614, 11072421, 22144842]

約数ペア:

[(1, 22144842), (2, 11072421), (3, 7381614), (6, 3690807), (9, 2460538), (18, 1230269), (19, 1165518), (38, 582759), (57, 388506), (73, 303354), (114, 194253), (146, 151677), (171, 129502), (219, 101118), (342, 64751), (438, 50559), (657, 33706), (887, 24966), (1314, 16853), (1387, 15966), (1774, 12483), (2661, 8322), (2774, 7983), (4161, 5322)]