11245878

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:279

約数の個数: 80

約数和(自身を含む): 29551104

約数和(自身を除く): 18305226

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 47, 54, 63, 81, 94, 126, 141, 162, 189, 211, 282, 329, 378, 422, 423, 567, 633, 658, 846, 987, 1134, 1266, 1269, 1477, 1899, 1974, 2538, 2954, 2961, 3798, 3807, 4431, 5697, 5922, 7614, 8862, 8883, 9917, 11394, 13293, 17091, 17766, 19834, 26586, 26649, 29751, 34182, 39879, 53298, 59502, 69419, 79758, 89253, 119637, 138838, 178506, 208257, 239274, 267759, 416514, 535518, 624771, 803277, 1249542, 1606554, 1874313, 3748626, 5622939, 11245878]

約数ペア:

[(1, 11245878), (2, 5622939), (3, 3748626), (6, 1874313), (7, 1606554), (9, 1249542), (14, 803277), (18, 624771), (21, 535518), (27, 416514), (42, 267759), (47, 239274), (54, 208257), (63, 178506), (81, 138838), (94, 119637), (126, 89253), (141, 79758), (162, 69419), (189, 59502), (211, 53298), (282, 39879), (329, 34182), (378, 29751), (422, 26649), (423, 26586), (567, 19834), (633, 17766), (658, 17091), (846, 13293), (987, 11394), (1134, 9917), (1266, 8883), (1269, 8862), (1477, 7614), (1899, 5922), (1974, 5697), (2538, 4431), (2954, 3807), (2961, 3798)]