22868888

素因数分解:

$2^3\times 7^2\times {\mathrm{227}}^1\times {\mathrm{257}}^1$

素因数の和:504

約数の個数: 48

約数和(自身を含む): 50294520

約数和(自身を除く): 27425632

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 227, 257, 392, 454, 514, 908, 1028, 1589, 1799, 1816, 2056, 3178, 3598, 6356, 7196, 11123, 12593, 12712, 14392, 22246, 25186, 44492, 50372, 58339, 88984, 100744, 116678, 233356, 408373, 466712, 816746, 1633492, 2858611, 3266984, 5717222, 11434444, 22868888]

約数ペア:

[(1, 22868888), (2, 11434444), (4, 5717222), (7, 3266984), (8, 2858611), (14, 1633492), (28, 816746), (49, 466712), (56, 408373), (98, 233356), (196, 116678), (227, 100744), (257, 88984), (392, 58339), (454, 50372), (514, 44492), (908, 25186), (1028, 22246), (1589, 14392), (1799, 12712), (1816, 12593), (2056, 11123), (3178, 7196), (3598, 6356)]