212232944

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5557}}^1$

素因数の和:5614

約数の個数: 80

約数和(自身を含む): 529299456

約数和(自身を除く): 317066512

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 62, 77, 88, 112, 124, 154, 176, 217, 248, 308, 341, 434, 496, 616, 682, 868, 1232, 1364, 1736, 2387, 2728, 3472, 4774, 5456, 5557, 9548, 11114, 19096, 22228, 38192, 38899, 44456, 61127, 77798, 88912, 122254, 155596, 172267, 244508, 311192, 344534, 427889, 489016, 622384, 689068, 855778, 978032, 1205869, 1378136, 1711556, 1894937, 2411738, 2756272, 3423112, 3789874, 4823476, 6846224, 7579748, 9646952, 13264559, 15159496, 19293904, 26529118, 30318992, 53058236, 106116472, 212232944]

約数ペア:

[(1, 212232944), (2, 106116472), (4, 53058236), (7, 30318992), (8, 26529118), (11, 19293904), (14, 15159496), (16, 13264559), (22, 9646952), (28, 7579748), (31, 6846224), (44, 4823476), (56, 3789874), (62, 3423112), (77, 2756272), (88, 2411738), (112, 1894937), (124, 1711556), (154, 1378136), (176, 1205869), (217, 978032), (248, 855778), (308, 689068), (341, 622384), (434, 489016), (496, 427889), (616, 344534), (682, 311192), (868, 244508), (1232, 172267), (1364, 155596), (1736, 122254), (2387, 88912), (2728, 77798), (3472, 61127), (4774, 44456), (5456, 38899), (5557, 38192), (9548, 22228), (11114, 19096)]