22225984

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{241}}^1$

素因数の和:395

約数の個数: 56

約数和(自身を含む): 48682656

約数和(自身を除く): 26456672

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 131, 176, 241, 262, 352, 482, 524, 704, 964, 1048, 1441, 1928, 2096, 2651, 2882, 3856, 4192, 5302, 5764, 7712, 8384, 10604, 11528, 15424, 21208, 23056, 31571, 42416, 46112, 63142, 84832, 92224, 126284, 169664, 252568, 347281, 505136, 694562, 1010272, 1389124, 2020544, 2778248, 5556496, 11112992, 22225984]

約数ペア:

[(1, 22225984), (2, 11112992), (4, 5556496), (8, 2778248), (11, 2020544), (16, 1389124), (22, 1010272), (32, 694562), (44, 505136), (64, 347281), (88, 252568), (131, 169664), (176, 126284), (241, 92224), (262, 84832), (352, 63142), (482, 46112), (524, 42416), (704, 31571), (964, 23056), (1048, 21208), (1441, 15424), (1928, 11528), (2096, 10604), (2651, 8384), (2882, 7712), (3856, 5764), (4192, 5302)]