234455228

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{1097}}^1$

素因数の和:1574

約数の個数: 48

約数和(自身を含む): 498052800

約数和(自身を除く): 263597572

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 449, 476, 898, 1097, 1796, 2194, 3143, 4388, 6286, 7633, 7679, 12572, 15266, 15358, 18649, 30532, 30716, 37298, 53431, 74596, 106862, 130543, 213724, 261086, 492553, 522172, 985106, 1970212, 3447871, 6895742, 8373401, 13791484, 16746802, 33493604, 58613807, 117227614, 234455228]

約数ペア:

[(1, 234455228), (2, 117227614), (4, 58613807), (7, 33493604), (14, 16746802), (17, 13791484), (28, 8373401), (34, 6895742), (68, 3447871), (119, 1970212), (238, 985106), (449, 522172), (476, 492553), (898, 261086), (1097, 213724), (1796, 130543), (2194, 106862), (3143, 74596), (4388, 53431), (6286, 37298), (7633, 30716), (7679, 30532), (12572, 18649), (15266, 15358)]