14220808

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:278

約数の個数: 64

約数和(自身を含む): 32497920

約数和(自身を除く): 18277112

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 61, 92, 122, 161, 181, 184, 244, 322, 362, 427, 488, 644, 724, 854, 1267, 1288, 1403, 1448, 1708, 2534, 2806, 3416, 4163, 5068, 5612, 8326, 9821, 10136, 11041, 11224, 16652, 19642, 22082, 29141, 33304, 39284, 44164, 58282, 77287, 78568, 88328, 116564, 154574, 233128, 253943, 309148, 507886, 618296, 1015772, 1777601, 2031544, 3555202, 7110404, 14220808]

約数ペア:

[(1, 14220808), (2, 7110404), (4, 3555202), (7, 2031544), (8, 1777601), (14, 1015772), (23, 618296), (28, 507886), (46, 309148), (56, 253943), (61, 233128), (92, 154574), (122, 116564), (161, 88328), (181, 78568), (184, 77287), (244, 58282), (322, 44164), (362, 39284), (427, 33304), (488, 29141), (644, 22082), (724, 19642), (854, 16652), (1267, 11224), (1288, 11041), (1403, 10136), (1448, 9821), (1708, 8326), (2534, 5612), (2806, 5068), (3416, 4163)]