228558268

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{461}}^1$

素因数の和:822

約数の個数: 48

約数和(自身を含む): 444273984

約数和(自身を除く): 215715716

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 317, 391, 461, 634, 782, 922, 1268, 1564, 1844, 5389, 7291, 7837, 10603, 10778, 14582, 15674, 21206, 21556, 29164, 31348, 42412, 123947, 146137, 180251, 247894, 292274, 360502, 495788, 584548, 721004, 2484329, 3361151, 4968658, 6722302, 9937316, 13444604, 57139567, 114279134, 228558268]

約数ペア:

[(1, 228558268), (2, 114279134), (4, 57139567), (17, 13444604), (23, 9937316), (34, 6722302), (46, 4968658), (68, 3361151), (92, 2484329), (317, 721004), (391, 584548), (461, 495788), (634, 360502), (782, 292274), (922, 247894), (1268, 180251), (1564, 146137), (1844, 123947), (5389, 42412), (7291, 31348), (7837, 29164), (10603, 21556), (10778, 21206), (14582, 15674)]