23112656

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:292

約数の個数: 80

約数和(自身を含む): 55353600

約数和(自身を除く): 32240944

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 61, 68, 112, 119, 122, 136, 199, 238, 244, 272, 398, 427, 476, 488, 796, 854, 952, 976, 1037, 1393, 1592, 1708, 1904, 2074, 2786, 3184, 3383, 3416, 4148, 5572, 6766, 6832, 7259, 8296, 11144, 12139, 13532, 14518, 16592, 22288, 23681, 24278, 27064, 29036, 47362, 48556, 54128, 58072, 84973, 94724, 97112, 116144, 169946, 189448, 194224, 206363, 339892, 378896, 412726, 679784, 825452, 1359568, 1444541, 1650904, 2889082, 3301808, 5778164, 11556328, 23112656]

約数ペア:

[(1, 23112656), (2, 11556328), (4, 5778164), (7, 3301808), (8, 2889082), (14, 1650904), (16, 1444541), (17, 1359568), (28, 825452), (34, 679784), (56, 412726), (61, 378896), (68, 339892), (112, 206363), (119, 194224), (122, 189448), (136, 169946), (199, 116144), (238, 97112), (244, 94724), (272, 84973), (398, 58072), (427, 54128), (476, 48556), (488, 47362), (796, 29036), (854, 27064), (952, 24278), (976, 23681), (1037, 22288), (1393, 16592), (1592, 14518), (1708, 13532), (1904, 12139), (2074, 11144), (2786, 8296), (3184, 7259), (3383, 6832), (3416, 6766), (4148, 5572)]