22050951

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:144

約数の個数: 48

約数和(自身を含む): 34854912

約数和(自身を除く): 12803961

約数列:

[1, 3, 13, 23, 31, 39, 61, 69, 93, 169, 183, 299, 403, 507, 713, 793, 897, 1209, 1403, 1891, 2139, 2379, 3887, 4209, 5239, 5673, 9269, 10309, 11661, 15717, 18239, 24583, 27807, 30927, 43493, 54717, 73749, 120497, 130479, 237107, 319579, 361491, 565409, 711321, 958737, 1696227, 7350317, 22050951]

約数ペア:

[(1, 22050951), (3, 7350317), (13, 1696227), (23, 958737), (31, 711321), (39, 565409), (61, 361491), (69, 319579), (93, 237107), (169, 130479), (183, 120497), (299, 73749), (403, 54717), (507, 43493), (713, 30927), (793, 27807), (897, 24583), (1209, 18239), (1403, 15717), (1891, 11661), (2139, 10309), (2379, 9269), (3887, 5673), (4209, 5239)]