6536690188

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1\times {\mathrm{21011}}^1$

素因数の和:21334

約数の個数: 48

約数和(自身を含む): 13442300928

約数和(自身を除く): 6905610740

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 271, 287, 542, 574, 1084, 1148, 1897, 3794, 7588, 11111, 21011, 22222, 42022, 44444, 77777, 84044, 147077, 155554, 294154, 311108, 588308, 861451, 1722902, 3445804, 5693981, 6030157, 11387962, 12060314, 22775924, 24120628, 39857867, 79715734, 159431468, 233453221, 466906442, 933812884, 1634172547, 3268345094, 6536690188]

約数ペア:

[(1, 6536690188), (2, 3268345094), (4, 1634172547), (7, 933812884), (14, 466906442), (28, 233453221), (41, 159431468), (82, 79715734), (164, 39857867), (271, 24120628), (287, 22775924), (542, 12060314), (574, 11387962), (1084, 6030157), (1148, 5693981), (1897, 3445804), (3794, 1722902), (7588, 861451), (11111, 588308), (21011, 311108), (22222, 294154), (42022, 155554), (44444, 147077), (77777, 84044)]