18229904

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14797}}^1$

素因数の和:14823

約数の個数: 40

約数和(自身を含む): 44038848

約数和(自身を除く): 25808944

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 14797, 29594, 59188, 103579, 118376, 162767, 207158, 236752, 325534, 414316, 651068, 828632, 1139369, 1302136, 1657264, 2278738, 2604272, 4557476, 9114952, 18229904]

約数ペア:

[(1, 18229904), (2, 9114952), (4, 4557476), (7, 2604272), (8, 2278738), (11, 1657264), (14, 1302136), (16, 1139369), (22, 828632), (28, 651068), (44, 414316), (56, 325534), (77, 236752), (88, 207158), (112, 162767), (154, 118376), (176, 103579), (308, 59188), (616, 29594), (1232, 14797)]