22381520007

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{683}}^1\times {\mathrm{1117}}^1$

素因数の和:1948

約数の個数: 64

約数和(自身を含む): 37587124224

約数和(自身を除く): 15205604217

約数列:

[1, 3, 7, 11, 21, 33, 77, 127, 231, 381, 683, 889, 1117, 1397, 2049, 2667, 3351, 4191, 4781, 7513, 7819, 9779, 12287, 14343, 22539, 23457, 29337, 36861, 52591, 86009, 86741, 141859, 157773, 258027, 260223, 425577, 607187, 762911, 954151, 993013, 1560449, 1821561, 2288733, 2862453, 2979039, 4681347, 5340377, 6679057, 8392021, 10923143, 16021131, 20037171, 25176063, 32769429, 58744147, 96889697, 176232441, 290669091, 678227879, 1065786667, 2034683637, 3197360001, 7460506669, 22381520007]

約数ペア:

[(1, 22381520007), (3, 7460506669), (7, 3197360001), (11, 2034683637), (21, 1065786667), (33, 678227879), (77, 290669091), (127, 176232441), (231, 96889697), (381, 58744147), (683, 32769429), (889, 25176063), (1117, 20037171), (1397, 16021131), (2049, 10923143), (2667, 8392021), (3351, 6679057), (4191, 5340377), (4781, 4681347), (7513, 2979039), (7819, 2862453), (9779, 2288733), (12287, 1821561), (14343, 1560449), (22539, 993013), (23457, 954151), (29337, 762911), (36861, 607187), (52591, 425577), (86009, 260223), (86741, 258027), (141859, 157773)]