22019401242

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{533959}}^1$

素因数の和:534075

約数の個数: 48

約数和(自身を含む): 49978656000

約数和(自身を除く): 27959254758

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 79, 87, 158, 174, 237, 261, 474, 522, 711, 1422, 2291, 4582, 6873, 13746, 20619, 41238, 533959, 1067918, 1601877, 3203754, 4805631, 9611262, 15484811, 30969622, 42182761, 46454433, 84365522, 92908866, 126548283, 139363299, 253096566, 278726598, 379644849, 759289698, 1223300069, 2446600138, 3669900207, 7339800414, 11009700621, 22019401242]

約数ペア:

[(1, 22019401242), (2, 11009700621), (3, 7339800414), (6, 3669900207), (9, 2446600138), (18, 1223300069), (29, 759289698), (58, 379644849), (79, 278726598), (87, 253096566), (158, 139363299), (174, 126548283), (237, 92908866), (261, 84365522), (474, 46454433), (522, 42182761), (711, 30969622), (1422, 15484811), (2291, 9611262), (4582, 4805631), (6873, 3203754), (13746, 1601877), (20619, 1067918), (41238, 533959)]