200420022

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4259}}^1$

素因数の和:4329

約数の個数: 64

約数和(自身を含む): 471121920

約数和(自身を除く): 270701898

約数列:

[1, 2, 3, 6, 11, 22, 23, 31, 33, 46, 62, 66, 69, 93, 138, 186, 253, 341, 506, 682, 713, 759, 1023, 1426, 1518, 2046, 2139, 4259, 4278, 7843, 8518, 12777, 15686, 23529, 25554, 46849, 47058, 93698, 97957, 132029, 140547, 195914, 264058, 281094, 293871, 396087, 587742, 792174, 1077527, 1452319, 2155054, 2904638, 3036667, 3232581, 4356957, 6073334, 6465162, 8713914, 9110001, 18220002, 33403337, 66806674, 100210011, 200420022]

約数ペア:

[(1, 200420022), (2, 100210011), (3, 66806674), (6, 33403337), (11, 18220002), (22, 9110001), (23, 8713914), (31, 6465162), (33, 6073334), (46, 4356957), (62, 3232581), (66, 3036667), (69, 2904638), (93, 2155054), (138, 1452319), (186, 1077527), (253, 792174), (341, 587742), (506, 396087), (682, 293871), (713, 281094), (759, 264058), (1023, 195914), (1426, 140547), (1518, 132029), (2046, 97957), (2139, 93698), (4259, 47058), (4278, 46849), (7843, 25554), (8518, 23529), (12777, 15686)]