245544804978

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{161755471}}^1$

素因数の和:161755510

約数の個数: 32

約数和(自身を含む): 559026911232

約数和(自身を除く): 313482106254

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 161755471, 323510942, 485266413, 970532826, 1779310181, 3558620362, 3720375833, 5337930543, 7440751666, 10675861086, 11161127499, 22322254998, 40924134163, 81848268326, 122772402489, 245544804978]

約数ペア:

[(1, 245544804978), (2, 122772402489), (3, 81848268326), (6, 40924134163), (11, 22322254998), (22, 11161127499), (23, 10675861086), (33, 7440751666), (46, 5337930543), (66, 3720375833), (69, 3558620362), (138, 1779310181), (253, 970532826), (506, 485266413), (759, 323510942), (1518, 161755471)]