2247287188

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{4231}}^1$

素因数の和:4432

約数の個数: 48

約数和(自身を含む): 4261590144

約数和(自身を除く): 2014302956

約数列:

[1, 2, 4, 17, 34, 68, 73, 107, 146, 214, 292, 428, 1241, 1819, 2482, 3638, 4231, 4964, 7276, 7811, 8462, 15622, 16924, 31244, 71927, 132787, 143854, 265574, 287708, 308863, 452717, 531148, 617726, 905434, 1235452, 1810868, 5250671, 7696189, 10501342, 15392378, 21002684, 30784756, 33048341, 66096682, 132193364, 561821797, 1123643594, 2247287188]

約数ペア:

[(1, 2247287188), (2, 1123643594), (4, 561821797), (17, 132193364), (34, 66096682), (68, 33048341), (73, 30784756), (107, 21002684), (146, 15392378), (214, 10501342), (292, 7696189), (428, 5250671), (1241, 1810868), (1819, 1235452), (2482, 905434), (3638, 617726), (4231, 531148), (4964, 452717), (7276, 308863), (7811, 287708), (8462, 265574), (15622, 143854), (16924, 132787), (31244, 71927)]