22912708

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3313}}^1$

素因数の和:3356

約数の個数: 48

約数和(自身を含む): 51963520

約数和(自身を除く): 29050812

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3313, 3458, 6626, 6916, 13252, 23191, 43069, 46382, 62947, 86138, 92764, 125894, 172276, 251788, 301483, 440629, 602966, 818311, 881258, 1205932, 1636622, 1762516, 3273244, 5728177, 11456354, 22912708]

約数ペア:

[(1, 22912708), (2, 11456354), (4, 5728177), (7, 3273244), (13, 1762516), (14, 1636622), (19, 1205932), (26, 881258), (28, 818311), (38, 602966), (52, 440629), (76, 301483), (91, 251788), (133, 172276), (182, 125894), (247, 92764), (266, 86138), (364, 62947), (494, 46382), (532, 43069), (988, 23191), (1729, 13252), (3313, 6916), (3458, 6626)]