291222234

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{29363}}^1$

素因数の和:29419

約数の個数: 48

約数和(自身を含む): 687117600

約数和(自身を除く): 395895366

約数列:

[1, 2, 3, 6, 9, 18, 19, 29, 38, 57, 58, 87, 114, 171, 174, 261, 342, 522, 551, 1102, 1653, 3306, 4959, 9918, 29363, 58726, 88089, 176178, 264267, 528534, 557897, 851527, 1115794, 1673691, 1703054, 2554581, 3347382, 5021073, 5109162, 7663743, 10042146, 15327486, 16179013, 32358026, 48537039, 97074078, 145611117, 291222234]

約数ペア:

[(1, 291222234), (2, 145611117), (3, 97074078), (6, 48537039), (9, 32358026), (18, 16179013), (19, 15327486), (29, 10042146), (38, 7663743), (57, 5109162), (58, 5021073), (87, 3347382), (114, 2554581), (171, 1703054), (174, 1673691), (261, 1115794), (342, 851527), (522, 557897), (551, 528534), (1102, 264267), (1653, 176178), (3306, 88089), (4959, 58726), (9918, 29363)]