17297588

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:213

約数の個数: 72

約数和(自身を含む): 39299904

約数和(自身を除く): 22002316

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 71, 77, 98, 113, 142, 154, 196, 226, 284, 308, 452, 497, 539, 781, 791, 994, 1078, 1243, 1562, 1582, 1988, 2156, 2486, 3124, 3164, 3479, 4972, 5467, 5537, 6958, 8023, 8701, 10934, 11074, 13916, 16046, 17402, 21868, 22148, 32092, 34804, 38269, 56161, 60907, 76538, 88253, 112322, 121814, 153076, 176506, 224644, 243628, 353012, 393127, 617771, 786254, 1235542, 1572508, 2471084, 4324397, 8648794, 17297588]

約数ペア:

[(1, 17297588), (2, 8648794), (4, 4324397), (7, 2471084), (11, 1572508), (14, 1235542), (22, 786254), (28, 617771), (44, 393127), (49, 353012), (71, 243628), (77, 224644), (98, 176506), (113, 153076), (142, 121814), (154, 112322), (196, 88253), (226, 76538), (284, 60907), (308, 56161), (452, 38269), (497, 34804), (539, 32092), (781, 22148), (791, 21868), (994, 17402), (1078, 16046), (1243, 13916), (1562, 11074), (1582, 10934), (1988, 8701), (2156, 8023), (2486, 6958), (3124, 5537), (3164, 5467), (3479, 4972)]