21734208386

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{588397}}^1$

素因数の和:588506

約数の個数: 32

約数和(自身を含む): 37619814528

約数和(自身を除く): 15885606142

約数列:

[1, 2, 11, 22, 23, 46, 73, 146, 253, 506, 803, 1606, 1679, 3358, 18469, 36938, 588397, 1176794, 6472367, 12944734, 13533131, 27066262, 42952981, 85905962, 148864441, 297728882, 472482791, 944965582, 987918563, 1975837126, 10867104193, 21734208386]

約数ペア:

[(1, 21734208386), (2, 10867104193), (11, 1975837126), (22, 987918563), (23, 944965582), (46, 472482791), (73, 297728882), (146, 148864441), (253, 85905962), (506, 42952981), (803, 27066262), (1606, 13533131), (1679, 12944734), (3358, 6472367), (18469, 1176794), (36938, 588397)]