22693664

素因数分解:

$2^5\times 7^2\times {\mathrm{41}}^1\times {\mathrm{353}}^1$

素因数の和:418

約数の個数: 72

約数和(自身を含む): 53390988

約数和(自身を除く): 30697324

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 49, 56, 82, 98, 112, 164, 196, 224, 287, 328, 353, 392, 574, 656, 706, 784, 1148, 1312, 1412, 1568, 2009, 2296, 2471, 2824, 4018, 4592, 4942, 5648, 8036, 9184, 9884, 11296, 14473, 16072, 17297, 19768, 28946, 32144, 34594, 39536, 57892, 64288, 69188, 79072, 101311, 115784, 138376, 202622, 231568, 276752, 405244, 463136, 553504, 709177, 810488, 1418354, 1620976, 2836708, 3241952, 5673416, 11346832, 22693664]

約数ペア:

[(1, 22693664), (2, 11346832), (4, 5673416), (7, 3241952), (8, 2836708), (14, 1620976), (16, 1418354), (28, 810488), (32, 709177), (41, 553504), (49, 463136), (56, 405244), (82, 276752), (98, 231568), (112, 202622), (164, 138376), (196, 115784), (224, 101311), (287, 79072), (328, 69188), (353, 64288), (392, 57892), (574, 39536), (656, 34594), (706, 32144), (784, 28946), (1148, 19768), (1312, 17297), (1412, 16072), (1568, 14473), (2009, 11296), (2296, 9884), (2471, 9184), (2824, 8036), (4018, 5648), (4592, 4942)]