21883932

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{9649}}^1$

素因数の和:9672

約数の個数: 60

約数和(自身を含む): 65388400

約数和(自身を除く): 43504468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 9649, 19298, 28947, 38596, 57894, 67543, 86841, 115788, 135086, 173682, 202629, 260523, 270172, 347364, 405258, 521046, 607887, 781569, 810516, 1042092, 1215774, 1563138, 1823661, 2431548, 3126276, 3647322, 5470983, 7294644, 10941966, 21883932]

約数ペア:

[(1, 21883932), (2, 10941966), (3, 7294644), (4, 5470983), (6, 3647322), (7, 3126276), (9, 2431548), (12, 1823661), (14, 1563138), (18, 1215774), (21, 1042092), (27, 810516), (28, 781569), (36, 607887), (42, 521046), (54, 405258), (63, 347364), (81, 270172), (84, 260523), (108, 202629), (126, 173682), (162, 135086), (189, 115788), (252, 86841), (324, 67543), (378, 57894), (567, 38596), (756, 28947), (1134, 19298), (2268, 9649)]