21762702

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1069}}^1$

素因数の和:1122

約数の個数: 64

約数和(自身を含む): 53928000

約数和(自身を除く): 32165298

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 29, 39, 54, 58, 78, 87, 117, 174, 234, 261, 351, 377, 522, 702, 754, 783, 1069, 1131, 1566, 2138, 2262, 3207, 3393, 6414, 6786, 9621, 10179, 13897, 19242, 20358, 27794, 28863, 31001, 41691, 57726, 62002, 83382, 93003, 125073, 186006, 250146, 279009, 375219, 403013, 558018, 750438, 806026, 837027, 1209039, 1674054, 2418078, 3627117, 7254234, 10881351, 21762702]

約数ペア:

[(1, 21762702), (2, 10881351), (3, 7254234), (6, 3627117), (9, 2418078), (13, 1674054), (18, 1209039), (26, 837027), (27, 806026), (29, 750438), (39, 558018), (54, 403013), (58, 375219), (78, 279009), (87, 250146), (117, 186006), (174, 125073), (234, 93003), (261, 83382), (351, 62002), (377, 57726), (522, 41691), (702, 31001), (754, 28863), (783, 27794), (1069, 20358), (1131, 19242), (1566, 13897), (2138, 10179), (2262, 9621), (3207, 6786), (3393, 6414)]