2207770398

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{8573}}^1$

素因数の和:8854

約数の個数: 64

約数和(自身を含む): 5185555200

約数和(自身を除く): 2977784802

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 251, 342, 502, 513, 753, 1026, 1506, 2259, 4518, 4769, 6777, 8573, 9538, 13554, 14307, 17146, 25719, 28614, 42921, 51438, 77157, 85842, 128763, 154314, 162887, 231471, 257526, 325774, 462942, 488661, 977322, 1465983, 2151823, 2931966, 4303646, 4397949, 6455469, 8795898, 12910938, 19366407, 38732814, 40884637, 58099221, 81769274, 116198442, 122653911, 245307822, 367961733, 735923466, 1103885199, 2207770398]

約数ペア:

[(1, 2207770398), (2, 1103885199), (3, 735923466), (6, 367961733), (9, 245307822), (18, 122653911), (19, 116198442), (27, 81769274), (38, 58099221), (54, 40884637), (57, 38732814), (114, 19366407), (171, 12910938), (251, 8795898), (342, 6455469), (502, 4397949), (513, 4303646), (753, 2931966), (1026, 2151823), (1506, 1465983), (2259, 977322), (4518, 488661), (4769, 462942), (6777, 325774), (8573, 257526), (9538, 231471), (13554, 162887), (14307, 154314), (17146, 128763), (25719, 85842), (28614, 77157), (42921, 51438)]