171414892

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{354163}}^1$

素因数の和:354189

約数の個数: 18

約数和(自身を含む): 329726684

約数和(自身を除く): 158311792

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 354163, 708326, 1416652, 3895793, 7791586, 15583172, 42853723, 85707446, 171414892]

約数ペア:

[(1, 171414892), (2, 85707446), (4, 42853723), (11, 15583172), (22, 7791586), (44, 3895793), (121, 1416652), (242, 708326), (484, 354163)]