22021848

素因数分解:

$2^3\times 3^3\times {\mathrm{43}}^1\times {\mathrm{2371}}^1$

素因数の和:2429

約数の個数: 64

約数和(自身を含む): 62620800

約数和(自身を除く): 40598952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 86, 108, 129, 172, 216, 258, 344, 387, 516, 774, 1032, 1161, 1548, 2322, 2371, 3096, 4644, 4742, 7113, 9288, 9484, 14226, 18968, 21339, 28452, 42678, 56904, 64017, 85356, 101953, 128034, 170712, 203906, 256068, 305859, 407812, 512136, 611718, 815624, 917577, 1223436, 1835154, 2446872, 2752731, 3670308, 5505462, 7340616, 11010924, 22021848]

約数ペア:

[(1, 22021848), (2, 11010924), (3, 7340616), (4, 5505462), (6, 3670308), (8, 2752731), (9, 2446872), (12, 1835154), (18, 1223436), (24, 917577), (27, 815624), (36, 611718), (43, 512136), (54, 407812), (72, 305859), (86, 256068), (108, 203906), (129, 170712), (172, 128034), (216, 101953), (258, 85356), (344, 64017), (387, 56904), (516, 42678), (774, 28452), (1032, 21339), (1161, 18968), (1548, 14226), (2322, 9484), (2371, 9288), (3096, 7113), (4644, 4742)]