22121442

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{3583}}^1$

素因数の和:3612

約数の個数: 48

約数和(自身を含む): 55910400

約数和(自身を除く): 33788958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 2058, 3087, 3583, 6174, 7166, 10749, 21498, 25081, 32247, 50162, 64494, 75243, 150486, 175567, 225729, 351134, 451458, 526701, 1053402, 1228969, 1580103, 2457938, 3160206, 3686907, 7373814, 11060721, 22121442]

約数ペア:

[(1, 22121442), (2, 11060721), (3, 7373814), (6, 3686907), (7, 3160206), (9, 2457938), (14, 1580103), (18, 1228969), (21, 1053402), (42, 526701), (49, 451458), (63, 351134), (98, 225729), (126, 175567), (147, 150486), (294, 75243), (343, 64494), (441, 50162), (686, 32247), (882, 25081), (1029, 21498), (2058, 10749), (3087, 7166), (3583, 6174)]