2166212172

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1\times {\mathrm{12577}}^1$

素因数の和:13078

約数の個数: 48

約数和(自身を含む): 5229228032

約数和(自身を除く): 3063015860

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 463, 926, 1389, 1852, 2778, 5556, 12577, 14353, 25154, 28706, 37731, 43059, 50308, 57412, 75462, 86118, 150924, 172236, 389887, 779774, 1169661, 1559548, 2339322, 4678644, 5823151, 11646302, 17469453, 23292604, 34938906, 69877812, 180517681, 361035362, 541553043, 722070724, 1083106086, 2166212172]

約数ペア:

[(1, 2166212172), (2, 1083106086), (3, 722070724), (4, 541553043), (6, 361035362), (12, 180517681), (31, 69877812), (62, 34938906), (93, 23292604), (124, 17469453), (186, 11646302), (372, 5823151), (463, 4678644), (926, 2339322), (1389, 1559548), (1852, 1169661), (2778, 779774), (5556, 389887), (12577, 172236), (14353, 150924), (25154, 86118), (28706, 75462), (37731, 57412), (43059, 50308)]