22795929

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:266

約数の個数: 48

約数和(自身を含む): 38302992

約数和(自身を除く): 15507063

約数列:

[1, 3, 9, 13, 17, 39, 51, 73, 117, 153, 157, 219, 221, 471, 657, 663, 949, 1241, 1413, 1989, 2041, 2669, 2847, 3723, 6123, 8007, 8541, 11169, 11461, 16133, 18369, 24021, 34383, 34697, 48399, 103149, 104091, 145197, 148993, 194837, 312273, 446979, 584511, 1340937, 1753533, 2532881, 7598643, 22795929]

約数ペア:

[(1, 22795929), (3, 7598643), (9, 2532881), (13, 1753533), (17, 1340937), (39, 584511), (51, 446979), (73, 312273), (117, 194837), (153, 148993), (157, 145197), (219, 104091), (221, 103149), (471, 48399), (657, 34697), (663, 34383), (949, 24021), (1241, 18369), (1413, 16133), (1989, 11461), (2041, 11169), (2669, 8541), (2847, 8007), (3723, 6123)]