21535358292

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{12208253}}^1$

素因数の和:12208277

約数の個数: 54

約数和(自身を含む): 63324213498

約数和(自身を除く): 41788855206

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 12208253, 24416506, 36624759, 48833012, 73249518, 85457771, 109874277, 146499036, 170915542, 219748554, 256373313, 341831084, 439497108, 512746626, 598204397, 769119939, 1025493252, 1196408794, 1538239878, 1794613191, 2392817588, 3076479756, 3589226382, 5383839573, 7178452764, 10767679146, 21535358292]

約数ペア:

[(1, 21535358292), (2, 10767679146), (3, 7178452764), (4, 5383839573), (6, 3589226382), (7, 3076479756), (9, 2392817588), (12, 1794613191), (14, 1538239878), (18, 1196408794), (21, 1025493252), (28, 769119939), (36, 598204397), (42, 512746626), (49, 439497108), (63, 341831084), (84, 256373313), (98, 219748554), (126, 170915542), (147, 146499036), (196, 109874277), (252, 85457771), (294, 73249518), (441, 48833012), (588, 36624759), (882, 24416506), (1764, 12208253)]