234476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^2$

素因数の和:161

約数の個数: 18

約数和(自身を含む): 453852

約数和(自身を除く): 219376

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 5329, 10658, 21316, 58619, 117238, 234476]

約数ペア:

[(1, 234476), (2, 117238), (4, 58619), (11, 21316), (22, 10658), (44, 5329), (73, 3212), (146, 1606), (292, 803)]