17729228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{17519}}^1$

素因数の和:17557

約数の個数: 24

約数和(自身を含む): 35320320

約数和(自身を除く): 17591092

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 17519, 35038, 70076, 192709, 385418, 402937, 770836, 805874, 1611748, 4432307, 8864614, 17729228]

約数ペア:

[(1, 17729228), (2, 8864614), (4, 4432307), (11, 1611748), (22, 805874), (23, 770836), (44, 402937), (46, 385418), (92, 192709), (253, 70076), (506, 35038), (1012, 17519)]