22028188

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{829}}^1$

素因数の和:926

約数の個数: 48

約数和(自身を含む): 48153280

約数和(自身を除く): 26125092

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 73, 91, 146, 182, 292, 364, 511, 829, 949, 1022, 1658, 1898, 2044, 3316, 3796, 5803, 6643, 10777, 11606, 13286, 21554, 23212, 26572, 43108, 60517, 75439, 121034, 150878, 242068, 301756, 423619, 786721, 847238, 1573442, 1694476, 3146884, 5507047, 11014094, 22028188]

約数ペア:

[(1, 22028188), (2, 11014094), (4, 5507047), (7, 3146884), (13, 1694476), (14, 1573442), (26, 847238), (28, 786721), (52, 423619), (73, 301756), (91, 242068), (146, 150878), (182, 121034), (292, 75439), (364, 60517), (511, 43108), (829, 26572), (949, 23212), (1022, 21554), (1658, 13286), (1898, 11606), (2044, 10777), (3316, 6643), (3796, 5803)]