221200120558

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{481303}}^1$

素因数の和:481528

約数の個数: 32

約数和(自身を含む): 353192426496

約数和(自身を除く): 131992305938

約数列:

[1, 2, 23, 46, 97, 103, 194, 206, 2231, 2369, 4462, 4738, 9991, 19982, 229793, 459586, 481303, 962606, 11069969, 22139938, 46686391, 49574209, 93372782, 99148418, 1073786993, 1140206807, 2147573986, 2280413614, 4808698273, 9617396546, 110600060279, 221200120558]

約数ペア:

[(1, 221200120558), (2, 110600060279), (23, 9617396546), (46, 4808698273), (97, 2280413614), (103, 2147573986), (194, 1140206807), (206, 1073786993), (2231, 99148418), (2369, 93372782), (4462, 49574209), (4738, 46686391), (9991, 22139938), (19982, 11069969), (229793, 962606), (459586, 481303)]