171344228

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{354017}}^1$

素因数の和:354043

約数の個数: 18

約数和(自身を含む): 329590758

約数和(自身を除く): 158246530

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 354017, 708034, 1416068, 3894187, 7788374, 15576748, 42836057, 85672114, 171344228]

約数ペア:

[(1, 171344228), (2, 85672114), (4, 42836057), (11, 15576748), (22, 7788374), (44, 3894187), (121, 1416068), (242, 708034), (484, 354017)]