22861328

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12007}}^1$

素因数の和:12039

約数の個数: 40

約数和(自身を含む): 53603712

約数和(自身を除く): 30742384

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 12007, 24014, 48028, 84049, 96056, 168098, 192112, 204119, 336196, 408238, 672392, 816476, 1344784, 1428833, 1632952, 2857666, 3265904, 5715332, 11430664, 22861328]

約数ペア:

[(1, 22861328), (2, 11430664), (4, 5715332), (7, 3265904), (8, 2857666), (14, 1632952), (16, 1428833), (17, 1344784), (28, 816476), (34, 672392), (56, 408238), (68, 336196), (112, 204119), (119, 192112), (136, 168098), (238, 96056), (272, 84049), (476, 48028), (952, 24014), (1904, 12007)]