226400944

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1217}}^1$

素因数の和:1394

約数の個数: 80

約数和(自身を含む): 550964736

約数和(自身を除く): 324563792

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 151, 154, 176, 302, 308, 604, 616, 1057, 1208, 1217, 1232, 1661, 2114, 2416, 2434, 3322, 4228, 4868, 6644, 8456, 8519, 9736, 11627, 13288, 13387, 16912, 17038, 19472, 23254, 26576, 26774, 34076, 46508, 53548, 68152, 93016, 93709, 107096, 136304, 183767, 186032, 187418, 214192, 367534, 374836, 735068, 749672, 1286369, 1470136, 1499344, 2021437, 2572738, 2940272, 4042874, 5145476, 8085748, 10290952, 14150059, 16171496, 20581904, 28300118, 32342992, 56600236, 113200472, 226400944]

約数ペア:

[(1, 226400944), (2, 113200472), (4, 56600236), (7, 32342992), (8, 28300118), (11, 20581904), (14, 16171496), (16, 14150059), (22, 10290952), (28, 8085748), (44, 5145476), (56, 4042874), (77, 2940272), (88, 2572738), (112, 2021437), (151, 1499344), (154, 1470136), (176, 1286369), (302, 749672), (308, 735068), (604, 374836), (616, 367534), (1057, 214192), (1208, 187418), (1217, 186032), (1232, 183767), (1661, 136304), (2114, 107096), (2416, 93709), (2434, 93016), (3322, 68152), (4228, 53548), (4868, 46508), (6644, 34076), (8456, 26774), (8519, 26576), (9736, 23254), (11627, 19472), (13288, 17038), (13387, 16912)]