1227830142

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{379663}}^1$

素因数の和:379693

約数の個数: 48

約数和(自身を含む): 3116282112

約数和(自身を除く): 1888451970

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 3234, 379663, 759326, 1138989, 2277978, 2657641, 4176293, 5315282, 7972923, 8352586, 12528879, 15945846, 18603487, 25057758, 29234051, 37206974, 55810461, 58468102, 87702153, 111620922, 175404306, 204638357, 409276714, 613915071, 1227830142]

約数ペア:

[(1, 1227830142), (2, 613915071), (3, 409276714), (6, 204638357), (7, 175404306), (11, 111620922), (14, 87702153), (21, 58468102), (22, 55810461), (33, 37206974), (42, 29234051), (49, 25057758), (66, 18603487), (77, 15945846), (98, 12528879), (147, 8352586), (154, 7972923), (231, 5315282), (294, 4176293), (462, 2657641), (539, 2277978), (1078, 1138989), (1617, 759326), (3234, 379663)]