219028612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{292819}}^1$

素因数の和:292851

約数の個数: 24

約数和(自身を含む): 442743840

約数和(自身を除く): 223715228

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 292819, 585638, 1171276, 3221009, 4977923, 6442018, 9955846, 12884036, 19911692, 54757153, 109514306, 219028612]

約数ペア:

[(1, 219028612), (2, 109514306), (4, 54757153), (11, 19911692), (17, 12884036), (22, 9955846), (34, 6442018), (44, 4977923), (68, 3221009), (187, 1171276), (374, 585638), (748, 292819)]