22864688

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1$

素因数の和:370

約数の個数: 80

約数和(自身を含む): 56258304

約数和(自身を除く): 33393616

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 67, 77, 88, 112, 134, 154, 176, 268, 277, 308, 469, 536, 554, 616, 737, 938, 1072, 1108, 1232, 1474, 1876, 1939, 2216, 2948, 3047, 3752, 3878, 4432, 5159, 5896, 6094, 7504, 7756, 10318, 11792, 12188, 15512, 18559, 20636, 21329, 24376, 31024, 37118, 41272, 42658, 48752, 74236, 82544, 85316, 129913, 148472, 170632, 204149, 259826, 296944, 341264, 408298, 519652, 816596, 1039304, 1429043, 1633192, 2078608, 2858086, 3266384, 5716172, 11432344, 22864688]

約数ペア:

[(1, 22864688), (2, 11432344), (4, 5716172), (7, 3266384), (8, 2858086), (11, 2078608), (14, 1633192), (16, 1429043), (22, 1039304), (28, 816596), (44, 519652), (56, 408298), (67, 341264), (77, 296944), (88, 259826), (112, 204149), (134, 170632), (154, 148472), (176, 129913), (268, 85316), (277, 82544), (308, 74236), (469, 48752), (536, 42658), (554, 41272), (616, 37118), (737, 31024), (938, 24376), (1072, 21329), (1108, 20636), (1232, 18559), (1474, 15512), (1876, 12188), (1939, 11792), (2216, 10318), (2948, 7756), (3047, 7504), (3752, 6094), (3878, 5896), (4432, 5159)]