22481032

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:278

約数の個数: 64

約数和(自身を含む): 50688000

約数和(自身を除く): 28206968

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 109, 116, 127, 203, 218, 232, 254, 406, 436, 508, 763, 812, 872, 889, 1016, 1526, 1624, 1778, 3052, 3161, 3556, 3683, 6104, 6322, 7112, 7366, 12644, 13843, 14732, 22127, 25288, 25781, 27686, 29464, 44254, 51562, 55372, 88508, 96901, 103124, 110744, 177016, 193802, 206248, 387604, 401447, 775208, 802894, 1605788, 2810129, 3211576, 5620258, 11240516, 22481032]

約数ペア:

[(1, 22481032), (2, 11240516), (4, 5620258), (7, 3211576), (8, 2810129), (14, 1605788), (28, 802894), (29, 775208), (56, 401447), (58, 387604), (109, 206248), (116, 193802), (127, 177016), (203, 110744), (218, 103124), (232, 96901), (254, 88508), (406, 55372), (436, 51562), (508, 44254), (763, 29464), (812, 27686), (872, 25781), (889, 25288), (1016, 22127), (1526, 14732), (1624, 13843), (1778, 12644), (3052, 7366), (3161, 7112), (3556, 6322), (3683, 6104)]