222025188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{240287}}^1$

素因数の和:240312

約数の個数: 48

約数和(自身を含む): 645894144

約数和(自身を除く): 423868956

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 240287, 480574, 720861, 961148, 1441722, 1682009, 2643157, 2883444, 3364018, 5046027, 5286314, 6728036, 7929471, 10092054, 10572628, 15858942, 18502099, 20184108, 31717884, 37004198, 55506297, 74008396, 111012594, 222025188]

約数ペア:

[(1, 222025188), (2, 111012594), (3, 74008396), (4, 55506297), (6, 37004198), (7, 31717884), (11, 20184108), (12, 18502099), (14, 15858942), (21, 10572628), (22, 10092054), (28, 7929471), (33, 6728036), (42, 5286314), (44, 5046027), (66, 3364018), (77, 2883444), (84, 2643157), (132, 1682009), (154, 1441722), (231, 961148), (308, 720861), (462, 480574), (924, 240287)]