224882559

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:185

約数の個数: 72

約数和(自身を含む): 382083312

約数和(自身を除く): 157200753

約数列:

[1, 3, 9, 11, 29, 33, 37, 73, 87, 99, 111, 219, 261, 319, 333, 407, 657, 803, 841, 957, 1073, 1221, 2117, 2409, 2523, 2701, 2871, 3219, 3663, 6351, 7227, 7569, 8103, 9251, 9657, 11803, 19053, 23287, 24309, 27753, 29711, 31117, 35409, 61393, 69861, 78329, 83259, 89133, 93351, 106227, 184179, 209583, 234987, 267399, 280053, 342287, 552537, 675323, 704961, 861619, 1026861, 2025969, 2271541, 2584857, 3080583, 6077907, 6814623, 7754571, 20443869, 24986951, 74960853, 224882559]

約数ペア:

[(1, 224882559), (3, 74960853), (9, 24986951), (11, 20443869), (29, 7754571), (33, 6814623), (37, 6077907), (73, 3080583), (87, 2584857), (99, 2271541), (111, 2025969), (219, 1026861), (261, 861619), (319, 704961), (333, 675323), (407, 552537), (657, 342287), (803, 280053), (841, 267399), (957, 234987), (1073, 209583), (1221, 184179), (2117, 106227), (2409, 93351), (2523, 89133), (2701, 83259), (2871, 78329), (3219, 69861), (3663, 61393), (6351, 35409), (7227, 31117), (7569, 29711), (8103, 27753), (9251, 24309), (9657, 23287), (11803, 19053)]