22666952

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1187}}^1$

素因数の和:1242

約数の個数: 64

約数和(自身を含む): 54743040

約数和(自身を除く): 32076088

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 56, 62, 77, 88, 124, 154, 217, 248, 308, 341, 434, 616, 682, 868, 1187, 1364, 1736, 2374, 2387, 2728, 4748, 4774, 8309, 9496, 9548, 13057, 16618, 19096, 26114, 33236, 36797, 52228, 66472, 73594, 91399, 104456, 147188, 182798, 257579, 294376, 365596, 404767, 515158, 731192, 809534, 1030316, 1619068, 2060632, 2833369, 3238136, 5666738, 11333476, 22666952]

約数ペア:

[(1, 22666952), (2, 11333476), (4, 5666738), (7, 3238136), (8, 2833369), (11, 2060632), (14, 1619068), (22, 1030316), (28, 809534), (31, 731192), (44, 515158), (56, 404767), (62, 365596), (77, 294376), (88, 257579), (124, 182798), (154, 147188), (217, 104456), (248, 91399), (308, 73594), (341, 66472), (434, 52228), (616, 36797), (682, 33236), (868, 26114), (1187, 19096), (1364, 16618), (1736, 13057), (2374, 9548), (2387, 9496), (2728, 8309), (4748, 4774)]