222700527

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{773}}^1$

素因数の和:1072

約数の個数: 48

約数和(自身を含む): 391210560

約数和(自身を除く): 168510033

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 269, 357, 773, 807, 1071, 1883, 2319, 2421, 4573, 5411, 5649, 6957, 13141, 13719, 16233, 16947, 32011, 39423, 41157, 48699, 91987, 96033, 118269, 207937, 275961, 288099, 623811, 827883, 1455559, 1871433, 3534929, 4366677, 10604787, 13100031, 24744503, 31814361, 74233509, 222700527]

約数ペア:

[(1, 222700527), (3, 74233509), (7, 31814361), (9, 24744503), (17, 13100031), (21, 10604787), (51, 4366677), (63, 3534929), (119, 1871433), (153, 1455559), (269, 827883), (357, 623811), (773, 288099), (807, 275961), (1071, 207937), (1883, 118269), (2319, 96033), (2421, 91987), (4573, 48699), (5411, 41157), (5649, 39423), (6957, 32011), (13141, 16947), (13719, 16233)]